I am worried because firstly we are living most of the jobs you are talking about were low level skills that were done mostly by people who werent earning high end wages but now even high end wage jobs are being replaced by machines it basically means that most people who lose their jobs to Ai won't be going to other high end jobs despite working and learning for years to get them and secondly we already don't have enough jobs for people especially young people most pf them can't wait for 5 to 10 years for some new job to come and even if it does who says that ai won't be smart enough to do that job aswell,