I disabled my account four years ago when I realized how much plague stupidity and election stupidity on there was harming my mental health.
I doubt I will ever formally delete my account, as it’s the only source for pictures of some now-deceased family members. If hell freezes over and there’s a legit unavoidable need for me to be on there, I’m using desktop+web browser only, and probably in a browser that only gets used for the monthly visit to FB.