More than a decade ago I deleted Facebook and Instagram (anything belonging to Facebook) then Facebook bought Whatsapp I had to delete it too, it was hard in the begining but I'm glad I went through and now all my frequent contacts use better apps except one guy, which is doing email and SMS only.

I also stop using Gmail and use Protonmail for a long time too (always paid in Bitcoin).

Now I stopped using Twitter and should consider delete all my account as well, just lazy to do it but as I never connect anyway I'm not in a hurry.