I can’t think of a single way they’ve made my life worse. Messenger makes it easier to connect with friends. Facebook marketplace is a better Craigslist. Facebook itself is fine for sharing photos of life events with family (that’s about all I use it for and I’d prefer higher quality photos but whatever). The Meta VR headsets are great for their price. Back when I had a photography business running ads that could target newly engaged couples was great both for me and those couples that otherwise wouldn’t have discovered a photographer that matched their preferred style and budget.

Seriously - how is my life worse because of them?

It has partially ruined the psychological and social life of my generation, with much research to show for it.