I admit too that Facebook's ads are the most relevant and most tasteful from any site I've used. For example, from a Facebook ad I found out about battery-backed generators that are capable of charging an electric vehicle. Facebook's ads, in my opinion, also tend to be non-annoying. I haven't had to deal with video ads, ads that interfere with the user experience, and grotesque ads featuring toenail fungus and creepy-looking images.
My complaint with Facebook, though, has more to do with the live feed algorithm recommendations, where I have to sift through memes and other viral posts I'm not interested in as well as viral political posts that often post misinformation. I miss the old days of Facebook where my feed was strictly limited to posts from my friends, plus the occasional ad.