I don't think Bisq is easy to use for beginners and you have to trust the vendor if you pay with gift cards, credit card and paypal are tracked obviously.
I use crypto ATMs. Put your money in, scan your wallet, 20mins later you have your crypto. Then I can do whatever I want with it.
Closest crypto atm is not anonymous, i think Helsinki has some which might not require ID but that's hundred kilometers away.
That's bad. You're left with only bisq, money by mail or p2p irl transaction.