Oh to HELL with that garbage.
I don't get paid for 99.9% of the ads that infest my daily life. I get no say in it at all. There is no off switch. There is no block. There is no avoiding it. The logos are everywhere. The posters. The visual and audible noise. Advertising has infested my childhood memories FFS. I can recite more goddamn jingles from when I was under 10 than I can remember my friends and classmates names. I got no say in it then and none now.
The idea that it is unethical to block when having punches thrown at you as we are is just so incredibly ridiculous it's hard to see it other than facebrick google paid propaganda that you've taken to heart somehow. Bit tobacco sponsor your nation's culture so it's unethical not to smoke a pack a day at least.
But sure google and facebook are super-duper-ethical so doing an endrun around some part of their business plan (a tiny part of what they're selling of you) is so much worse than their endrun around the GPL license by distributing access to the software but not the actual binaries. Legally fine, ethically, well they don't have a problem with it, should we?
Meanwhile those writing, creating, and having their work infested with ads aren't getting rich like Larry, Sergei & Mark, are they? Stick up for those who have made more money screwing the public and the commons than their great grandchildren can possibly ever spend because if they don't get their money it's unethical due to argument they refute with ever fiber of their being and a bajillion bucks in PR.
I tend libertarian adjacent but this stuff makes as communist sympathetic as I'm ever likely to be.