Google has defended its Web Environment Integrity on the grounds that it aims to make web browsing more private and safe through tokens.
Attacks and doxing make me personally MORE likely to support stronger safety features in chromium, as such acts increase my suspicion that there is significant intimidation from criminals who are afraid this feature will disrupt their illegal and/or unethical businesses, and I don't give in to criminals or bullies
Kick a puppy
Get attacked for kicking a puppy
"These attacks make me MORE likely to keep kicking puppies, as I don't give in to intimidation from criminals and bullies that want healthy puppies for their nefarious ends."
Google gained control of the web by populating the world with Chrome/Chromium and wants to strong arm the web as a whole through it.
Climbing the ladder and pulling it up from underneath them, with their fisted approach to Manifest V3 the beginning salvo.