> How many people have updated Claude/Bun to the latest version

By default, Claude Code updates itself all the time without asking for permission, so I'd say most users are on the latest versions.

I do not trust AI agents to run outside sandbox and use them only in dev container. I always use latest version available when I build container (once or twice a month). In my opinion it is to risky to allow auto update for SW which is released several times a week including weekends and is capable of/willing to do script kiddie pranks :-)