is the generative ai bubble going to burst

I keep hearing people talk about the bubble in generative AI. As someone who is building a career in this space, it is a bit nerve-wracking. Do you think the current software ecosystem is sustainable, or is the market going to shift toward a smaller number of dominant players soon? I want to make sure I am building skills that are going to be relevant in five years, regardless of whether the current hype settles down.