Bad stories about nextcloud scare me 😂 I hope Im not gonna jinx myself, but my nextcloud runs super stable for almost a year. I get some errors while updating, but service doesnt stop working and its usually simple fix by following the message it shows.
I removed apps that I dont use (most of them) and web ui became super fast on my budget server
Actually all services are so smooth and almost no issues, maybe beginner luck 😉