This is exact problem I see with all of those vibe coded software: In few years everything will be super fragmented, everyone will be using their own set of tools, or vibe coding them, themselves. Communication between teams or even between team members will become very hard because of those differences. 'What do you mean production is down? On my vibe coded dashboard everything is green!'

Why do people always assume that change is permanent?

It's never.

After decentralisation we always see decentralisation. After a period of growth, a decline will follow. After the vibe coding hype, consolidation will follow. After rain comes sunshine.