This is why I made 2 accounts, as a bonus I get to make and comment weird stuff on my personal, while I can keep it all adult friendly in the other. Downside is that I almost never touch the second, but I'll just pretend that the main one is some secret knowledge I can pull out last minute to show off at the interview (jk, they never ask me a single thing about my forges 🥲)
I use this on my system! It's been the only declarative flatpak mechanism I've gotten to work. Simple, easy to configure, and a descriptive systemd log. What more could you ask for