What do you not like about the syntax? I hear this often, and I vaguely remember not liking it myself at one point. But it was also my first ML and now I can't

What do you not like about the syntax? I hear this often, and I vaguely remember not liking it myself at one point. But it was also my first ML and now I can't remember what specifically I found unpleasant. I do think I've partially ascended into senior dev galaxy brain around syntax though. For the most part I think they're all fine and also all bad and also don't matter very much at all.