They need something to become sustainable. They’ve been making losses for years. But thata definetly not the way. Other ways would be to lock some future features behind paywalls, and / or to increase their cut of the sales price per unit sold in the future.
Problem with that is, idcac accepts the cookies, ublock blocks the banner and thus you havent given consent and no cookies should be placed. Note that some websites might collect data regardless but there’s nothing much to do about it. ¯_ (ツ) _/¯
6 adblockers?! Have you looked into uBlock origins customisable block lists? You can combine at least 3 blockers with that. Additionally you could add custom block lists.