Transaction fees is not connected with ethereum wallets in any way, so you can't have one that has lower fees.
It is best to set fees manually with any wallet you are using after checking gas fees, and I think Rabby wallet is much better option for that than more commonly used metamask wallet.
You can download Rabby and install it on your computer, use it as browser extension, or as mobile application for smartphones:
https://rabby.io

The problem looks to be that people are trading tBTC coins at https://altquick.com/exchange/
About 5usd por 15 tBTC last time I checked.

This is stupid and nobody should purchase something that is worthless and have no monetary value by definition.
I remember owner of this crappy exchange from bitcointalk forum, because of people like him we need to have bitcoin testnet reset more often, and they release new versions.
Recently they released Bitcoin Testnet4:
https://mempool.space/testnet4

if the US would have wanted him

Such naive thinking... 
He literally said before several times that if anyone in future ever claims that he performed suicide, that is a lie.
Sure they wanted him dead, and not because of some stupid taxes charge but because he knew dirty things about them.
They started arresting developers, and one day they will come for everyone else...

He was a nutcase, there was nothing else about him.

Sure he was crazy, but what government is doing all the time is ''normal''. 

It's one thing to care about privacy it's one other thing to advertise your business as helping to evade the laws of the country you reside in.

When laws became crazy it's not such a bad thing to evade them.

You have to pay a massive exit tax to renounce your American citizenship, so this is not viable except to really rich people who move to tax havens to keep their wealth (and they will not be allowed to enter the US again if tax evasion is the reason why they did that).

Land of the fReE 
It's even worse to do that in Canada now, with new laws they are making it very hard for anyone to leave that country and they are charging huge additional taxes.
Canada is looking more and more like Cuba, but maybe this is because of genetics... there could be connection between Justin Trudeau and Fidel Castro via Margaret Trudeau. 

I don't understand why people are surprised about possible ban and regulation of stablecoins, I always knew they are going to do this one day, especially since they are in hurry to start their CBDC crap soon.
Meanwhile people can use dollars and euros, they are ''safu'' regulated and they are going down all the time, that is the the only stabillity you will ever have with stable coins and fiat currencies 

Even Bitcointalk did not go so far as to ban public speech about mixers outright

It would be crazy if they did that for mixers or for anything else, and if something like that ever happens people will just abandon their profiles gradually.
I would not like to be in position of theymos now, except maybe for the part of amount of bitcoins owned
It's nice to see we have more freedom in AltcoinsTalks forum (for now).

Since I have not seen any country try to sanction people for talking about mixers (not even authoritarian states like Russia), I am led to the conclusion that such censorship is non-existent.

They are sanctioning talk about other subjects, so there is obviously censorship in different form and they can alwaas expand it.

Censorship itself does not prevent people from talking about something or discussing how a service works, but rather it prevents them from using it freely.

What?! 
Do you even understand what censorship even means?
You literally are not allowed to talk about specific subject at all.

Censorship is the suppression of speech, public communication, or other information.

Merging different boards in this forum is a wet dream of many teleported members, but after some time I got used to the current order of things in this forum.
Few more improvements could be made but I don't want to keep repeating like a parrot and asking for the same things from admin.

If someone could fork this script for blocking threads in bitcointalk forum and make it work on altcoinstalks, this would ''fix'' many issues for me with boards:
https://github.com/NLNicoo/itob

One approach to mitigate risk during in-person exchanges is to suggest withdrawing money from an ATM together to verify the authenticity of the funds. However, this method is practical for smaller amounts due to withdrawal limits at ATMs and banks. Always prioritize safety and verification in any financial transactions.

Just demand that any face to face exchange meeting is done in public and crowded place, maybe coffee shop or something similar.
It would help if there are banks and exchange offices nearby so that each bill can be checked and verified by them.
If other guys refuse to do this than I would kindly reject the deal to avoid any potential scams.