Understand what tradeoffs different solutions make, then inform your decision on that. A fairly general principle for example is that the more cross-platform compatible a solution is, the less well-suited it will be for any given platform in terms of looks/behavior/performance. This may or may not matter for what you're building.

There are inherent qualities to some solutions (for example, a particular library may make for good solutions on a certain platform), and some qualities will be situational (a particular library is good for you because you happen to know the language/patterns/framework/whatever).

I personally like to build things in Kotlin and Jetpack Compose, but that's because I primarily build mobile apps for Android and I like the reactive UI paradigm that underpins this library along with the language that it's written in. I would perhaps reconsider if I were building a desktop app (not as well supported), and definitely reconsider if I were building a web app (definitely a poor fit).

So yeah, start with what you're building and what its requirements are. Then think about what you already know, and finally put those together when evaluating a UI solution.