I live a somewhat normal adult life and manage without having anything to do with Meta ¯\_(ツ)_/¯ I probably miss out on some things, but I don’t notice.
All my friends just contact me through other sources.
If you have kids, it’s more difficult - I can acknowledge that.
So yeah if a business requires me to have an account I’ll find a different business to patronize. Frankly if you’re expecting someone other than you to take responsibility for the media you consume, that’s a problem.