

They have fairly good prices for small VPS, something like €1-2 and I cannot complain. Perfect for some small self hosting. I cannot comment on their more performant boxes.
1&1 is kind of typical telco, with all the shady stuff and contracts. DSL from them is without any issues. Mobile is kind of problematic, it was fine for past 3-4 years but with their “Fancy 5G net up to 300mbps” has pretty shit so far. Last week I was abroad and my sim would not connect at all. Contacted them via online chat and they said to call them… They fixed it after like 20h
I have been on the same boat a while ago. Of course it was a deployment that caught on and was serving longer than expected.
I don’t recall how many versions I skipped exactly (1-2 years worth of updates). Of course no backups set what so ever.
I looked at change log of I need something specific, there were changes in docker compose file. Did my best effort to make it succeed.
My worst case scenario was that I will have to import everything again and made sure I have all my labels, tags and settings backed up.
Nowadays I’ll just snapshot the whole VM in Proxmox.