[npteljes]

And it's not even about what the developers want to do, often it's about what the clients want to hear. I believe in "boring tech" and I'm a late adopter as well, but many clients think of old, dated, outdated, deprecated, unperformant when they hear about a take like this. Often we need to do React just because that's what many clients think the modern UI does. And, in a way, there is a grain of truth to it: since it's also cool with many developers, it's easier to find developers on the market for it, should the project need new people.

With that said, your premise is correct. Prevention is uncool, and safety seems overbearing, preparation is met with "YAGNI". Until people need it.