I'll chime in, because I think it's a good idea.
Snapchat: I'm addicted to snapchat, because it's where I get validation from sluts, and this is a slippery slope. It's led me to break nofap streaks because girls will send a nude and there I am again. I think this is a big one that is going to need to get deleted, however it's how young girls converse nowadays; there's a lot less texting and a lot more 'snapping pics' and hitting you up. This is a big one that I'm going to have to get rid of.
Whatsapp: I consider it a business tool, and an addition to my normal texting apps like messages and telegram. I use it to talk to girls and friends in other countries, don't see myself getting rid of it, as it's a way to remain in contact and not a social media app in my eyes.
Twitter: I look at twitter a couple times a week now, I think that it's kinda dying, but there are good ideas that are presented on it, so I'll keep it around.
Reddit: Same as twitter, I look at it a couple times a week, I don't post anything or comment, it's more of a scrolling thing when bored.
Facebook: I use facebook to wish people happy birthday and use the messenger feature for people that message me, and also as a way to contact new people for hiring purposes and business. I maybe spend a total of 10 minutes on it per week.
LinkedIn: I have hired people off of here before, and I use it strictly professionally, I think that of all the social media I have, this one is the most valuable for making hires and growing my company.
Instagram: Another slut validator, and the biggest one there is. I think that there is some validity to business related accounts (I have two), but personal is just a waste of time. This is the app that is serving the most depression and unrealistic standards in the western world, without a doubt. Instagram however allows you to get your product into "influencer" hands and get it in front of millions of people; my focus is on that and not on anything else.
I will continue to use some of these apps for business purposes, but I agree that it's time to kill my use down to below an hour a week total. So, that means producing business content and scheduling it so that it is pushed out, without me having to go on the apps everyday. I believe that you want to be the 'dealer' not the 'consumer' when it comes to social media. Producers always get paid more.
Snapchat I have made a vow to get off of. Because that's the one that is leading me down the path of low productivity.
One thing that is a major game changer is to completely shutoff all notifications on your phone besides absolutely critical ones. I don't even get notifications for texts, only for phone calls, so that has helped me to forego a lot of distractions as they continually come in. I have the 'badges' still on for when I open my phone, but that is so much better than getting a sound and a light when you get a notification.