I don't understand why you attract downvotes, tried to upvote you, but to answer your question:

I have no real backup plans, but I can see that my (and my peers) knowledge, design sensitivity and architectural skills will become an even more real scarce asset, especially when there is a surge of vibe coded projects.

In the case of OP however, I think he has found a niche (I assume) in which, between deep applications and throw away code, the balance tilts over to the latter. So this is the domain of MS Power Apps, low code prototypes, and Power BI reports. And so, potentially, his personnel was already more apt to not dislike how the nature of their work changed.