The open source software movement was very much founded on the idea of being concerned about what kinds of tools we use as a society. Software that's "just a tool" can lock you down and out of what you can do with it. Same argument can just as well be made that people were "shying away from using new and interesting tools" by running free software instead of Microsoft's new priority stuff that locks you in
AI similarly gives massive control to a handful of companies. They have already used that leverage to intentionally sandbag tasks without telling you, when they think it's against their economic interests (model distillation and AI research). Is it not possible to imagine that goes further, they would use that leverage to slip in backdoor, not report classes of bugs, etc.?