The setup overhead. Getting OpenClaw running, configuring skills, wiring up messaging it's a lot of steps before you get any value. If there was a one-command install that just worked with sensible defaults and let you add complexity later, I'd be more likely to switch. Right now it feels like it's built for people who enjoy tinkering with agents, not people who just want stuff done.
Also, if you install this on your One-Drive, it makes it look like your entire drive got wiped!