You have a point, but accessing the platform by scanning a QR code is optional, this is more common on crypto exchanges like Bybit. I don't know of any service that uses mobile app login for desktops.
Maybe it is optional now, but they can make it mandatory if lot of people start using it.
This is the same as CBDC and any other silly project that start as optional but ends up enslaving people.
I really don't like the trend of everyone using smartphones as one device for everything.
I tried to live without it, and aftera few months I gave up. It is basically impossible now, as we need to scan lots of QR codes eventually to get discounts, make payments and even read menu at restaurants....
It's totally possible, and I know people who live without smartphones, theys are much more happier.
I also saw a bunch of people died while recording themselves with smartphones... not very smart
