This sounds exactly like what I should do, the thing is I'm already working fulltime and just have time/energy to maintain those projects, maybe move one over f

This sounds exactly like what I should do, the thing is I'm already working fulltime and just have time/energy to maintain those projects, maybe move one over from Heroku to Render (low-friction) over some weekend. To do a bigger migration such as that I'd need a few days of solid personal work to learn how to do everything, I'll try to do it over the summer holidays, thanks!