Fortunately a lot of what these libraries do is spin bloated wheels so there is a lot of opportunity to do less without losing features. This is why I write mob

Fortunately a lot of what these libraries do is spin bloated wheels so there is a lot of opportunity to do less without losing features. This is why I write mobile web apps with vanilla JS only. It takes a little more time up front, but the result is vastly superior to what any library can offer.