who and what is your threat model? as @macros@feddit.org pointed out this article was probably rather accurate.

if you just want to browse anonymously - it is likely, that even the biggest tech corpos can’t de-anonymise you.

if you do small time crime, like buying and selling contraband - likely law enforcement would try to catch you in the real world. you have more vertices and vulnerabilities there, different enforcement agencies are experienced exploiting these.

if you paint a big ass target on your back and get the interest of the CIA or similar - you are probably fucked one way or the other. they may have the ability to de-anonymise you. but if you listen to people that did get caught or do the catching (e.g: darknet diaries), most of the times it is a small mistake. if you only ever play defence, that is enough to loose the game. but what are your options if your adversary is a national agency?

people are disgusting. but it should be illegal to sell food and drink without providing toilets (which it is in certain countries).