There is a positive effect to quitting without too many crutches or aids. Not so much that you learn how to do it, but that you realise that it can be done, it's not that bad and it will make your life better.
I did a similar experiment quitting YouTube and reddit for a month last year. By the end of the month I didn't feel like I missed it much and thought that it wasn't a problem for me anymore. Unfortunately, with time my usage started to ramp up again.
If your usage ramps up, and you catch yourself scrolling for the sake of distraction, then don't beat yourself up, just repeat the process. I'm sure I'll need a reminder too.
The benefit of having a chronological feed that consists entirely of plain text headlines cannot be overstated. I can feel a tangible difference in how I engage with news and information that’s presented without the usual “tricks of the trade”. I am going to setup accounts on my system for friends and family, but I wish there were a more straightforward mechanism for doing this, and I fear that Cloudflare, Discord, and actions from the big players in this game will take actions to prevent this kind of separation of content from its platform, but for now this is working well.