It's been a while since I used LN and I used to use Wallet of Satoshi
I believe that many (like me) end up using other wallets without self custody, because they use low amounts on LN and don't worry as much as with larger amounts on the main network
But I'll test it out, I have some small balances that I'm going to put together
I've already used the Wallet of Satoshi as I mentioned and also Blue Wallet