What you were doing before is still happening, if it was automated. Any small benefit you produce for society when you’re taking a break from smoking weed is a net positive for society compared to if you still had to spend all your time robotically doing your meaningless old job.

I do not think we’ll ever manage to automate everything. The more we automate, the more stuff to be done we’ll discover or invent. Not the old job, but many new ones.

This is true for tweaking and was certainly true for industrial automation.

However the danger is if you cut human input/involvement altogether. That is what AI will be if successful. Everyone except the business owner will be uninvolved (apart from futile protests).