I've not been on Facebook for years, and I tried doing this recently. It was relentless in pestering me for a phone number for "security reasons". It would not accept any of the online SMS services I found. I ended up abandoning it.
I mean it's right there...
mbasic.facebook.com for chat
No apps needed
You can get a "burner" phone number and even a physical phone (that's what I do for whatsapp), but you can't have a burner face to make selfies.
...so now I don't have a FB account at all, and it is very inconvenient.
If a lot of people do that, then maybe Facebook moves to requiring pictures with a code written on them, like Reddit does.
Damn, I never would have made a Facebook account if that was what the sign up process was when I signed up. That's just fucking insane. How the hell did it get to that point?
If you must, it doesn't seem like a big problem still. Go to thispersondoesnotexist.com, hit F5 a few times to find a nice portrait, then Google "driver license template" and apply basic Photoshop skills.
I did not check if images from thispersondoesnotexist.com would work to pass the selfie check, but my guess is that they wouldn't. A professional portrait of someone from a Western country who has never been seen on any photos Facebook owns, not even in the background? That's a red flag. Also, my guess is that Facebook knows about that page and takes precautions.
Anyway, if Facebook tries that hard to make sure I'm not there, why should I join?
I do not believe they check it; if you provide an ID scan, it's good enough.
Because you have no choice but to join.
Stay away from the newsfeed on the home page, no distraction and no mindless scrolling.
6. Delete your account. Create a new account under a pseudonym. Add a single friend, who can add you to group chats.
At this point, you should have a near-empty news feed; Facebook is only for staying in touch with the group (eg, not missing out on social events) until people have gotten used to texting you to invite you to things.
You won't be able to comment on anything public because if your account gets reported as a fake, you'll be locked out of the account unless you provide ID (which of course you can't do, since it's not your real name).