I last had the Facebook app on my phone sometime in 2019 but I find it hard to leave it entirely. I rarely even visit the site except when I have to sign into other sites that I originally anchored to facebook. Truth is, I hate it too. I deactivate most of my social media accounts from time to time but its facebook that I just can't deactivate and I hate that. There is a lot of toxicity there but since I kind of have some part of my online life anchored to it, I just let it be. I never think about it except when I need to sign into canva, edx or those other sites. You are definitely right about this.