Does it still make sense to use js bundlers for js modules? [closed]

This is sort of opinion question. I know I shouldn’t.. 😛 But I think this place is a good place for a question like this.

I’m not so into es-modules, learning right know, going deeper. I just realized that native es module support is everywhere except IE. So, if I drop IE support (I did), the only real reason to use bundlers to group different libraries in one single file, would eventually be tree shaking. But still, doesn’t make too sense to me tree shaking itself: for the way I currently work (alone), and using ts-check too, it’s unlikely that I’ll import something I don’t use.

How are you all doing about this thing? Do you think my considerations make sense? Am I loosing some important detail or use case?