Wasn’t this posted yesterday?

Edit: not here

As someone that has only recently started selfhosting stuff, I can’t offer much advice. But having bought an RPi5, which runs most of my things, I’ll tell you this finding from my research. They’re awesome, but the SD cards don’t last long, so ideally you want to minimise the writes. I’m not sure a Matrix server allows you to do that. Though it absolutely can handle all of the above.