The point is to make money from the users, not from advertising companies, which is the opposite of adblock. He could still refuse ads by ad tech, I don't see how donations by users would force him.
Re:UBlock Origin 1.17.4 released
by Tsubasachan on Monday December 03, 2018 @01:21PM
(#18591337)
Money corrupts. The tech sector is living proof at that.
If there is no money involved the project cannot be bribed by ad tech. The only acceptable ads are the ones the user white lists.