This is top level enshittification. You're showing the user an ad that is, as OP says, the opposite of what they want, and then charging Truth Social for the impression. Magnificent!
I like how they expertly hide the fact that it's nazi propaganda and the photos are like "uh, here's some pictures of plants! It's uh, people share uh, gardening tips yeah!"
By the way, the official Pixelfed app on the Play Store seems to have Google AdMob integrated if you care about that kind of thing. I'd recommend installing Pixelix or PixelDroid from the official F-Droid repositories instead.
Apple is probably pushing that Ad free of charge. Considering how quickly Tim preemptively bent the knee just on the chance it would benefit him and the shareholders is obscene. I've always known Tim only cared about money. After all, that's the only thing he did better than Steve Jobs. Now I know for sure that he's a worthless selfish waste of a human being.
"Simplicity is key, a good cut of beef, salt, pepper and olive oil". Ironically I suspect that, despite it being steak and being posted by a woman talking about cooking, such a post would still cop a lot of flack and trigger a lot of the type of people that would choose to use Truth Social because of the mention of seed oil over animal fat.
Anybody whose been plant-based and/or vegan for some time can vouch that targeted ads very frequently are not about what's actually relevant to the user, but more what their favorite corporate partners can try to gaslight you into believing is relevant. On both Facebook and YouTube I would get so many more ads and video results for animal products after making the switch, despite seeking out solely pb/vegan content and actively blocking and suppressing animal abuse content.
I'm in the US and when I search the Play store for "pixelfed" I get Pixelfed as the first result; Truth Social is nowhere on the list of results for me