I use it since it works. But it also has up to date packages. Number of times I tried moving away from it and it is just not possible.
I use Mint on side-desktop (one with graphic card I use for gaming and deep learning) and while it is easy to use it also has old software, python is stuck on 3.7 or 3.8 so it is becoming unusable even.
Will gentoo give you some problems? Probably, but those are always solvable and you will spend less time on other stuff.