The concern is that it's being locked up inside of major corporations that aren't the slightest bit trustworthy. To make this safe for the public, people need to be able to run it on their own hardware and make their own versions of it that suit their needs rather than those of a megacorp.
this tech isn't slowing down and our generation maybe hesitate at first but remember this field progressing at astonishing speeds like we are literally 1 generation away