TL;DR (what matters for self-hosting)
For most teams, self-hosting fails for operational reasons, not because OpenClaw is hard. If you fix the operational basics, it becomes boring.
Start from three priorities: stability, privacy, then cost.
- Stability: enough RAM, disk, and predictable network
- Privacy: do not expose the gateway publicly without strict controls
- Persistence: treat workspace + config as state you must back up
- Cost: cap automation budgets before you optimize hardware