Oh, the horror!
In all seriousness, I have been at this since the late 90s. 1996 specifically when HTML/JS/CSS all became a thing. Do I want to write another complex dynamic HTML form with validation? Not really, no. I really don't enjoy it.
Do I want to upgrade this current Angular application from 16 to 17 that I lead?
Yes, I actually do.
Because I know that will keep us from falling behind, from more tech debt, from an impossible upgrade path. Am I barking orders from on-high? No, I'm not. I'll actually do it myself, because I want to make sure we are are where we need to be.
And after all these years, obviously the front-end is only the least of it. The APIs, the database, the custom hardware, the 3rd party vendors ... the ...
Anyway, burnout is real, if you are feeling it, take a step back. But otherwise, I'd say with technology, you need to care about "new" otherwise you will fall behind.