I mean, the problem isn’t the existence/obviation of jobs, but what we do next when it happens. If the people whose jobs are automated away are left out with no money or employment, that’s a serious problem. If we as a society support them in learning something new that puts their skills to good use, and maybe even reduce the expected working hours of a full-time job to 35 or 32 hours a week, that’s an absolute win in my book.
Or perhaps fucking st*pid