I’ve been running tge AIO container for several years now and it is running perfectly fine. I only enable whatever I use, so for instance no Collabora.

But for Collabora, while it should be good for single-person use, if you require some kind of collaborative simultaneous work, you should probably set up the high-performance backend. I did this at work for a NC-instance hosted via Hetzner and it works well when we tried it, but we don’t really use those kinds of tools much in our daily work.