I heard Arc was abandoned and not getting any more work because they were moving to their new AI browser. So, Zen has replaced it for me, and it is based on Firefox which is nice to avoid the chromium
>all delegation involves risk. with a human assistant, the risks include: intentional misuse (she could run off with my credit card), accidents (her computer could get stolen), or social engineering (someone could impersonate me and request information from her).
One of the differences in risk here would be that I think you got some legal protection if your human assistant misuse it, or it gets stolen. But, with the OpenClaw bot, I am unsure if any insurance or bank will side with you if the bot drained your account.