They're fine, I just didn't need so many chapters devoted to them.
Come to think of it the anime can shrink down the manga a lot. The chapters in the current arc can get suuuuper drawn out.
unless their goal is to burn through the manga quickly (which seems unlikely given it's publisher and popularity) I imagine they will continue to be quite drawn out if/when they get animated.
also, as someone who is reading hajime no ippo I can not agree with your accessment of the chapters being suuuuper drawn out... at best they are slightly drawn out, but at least something happens.... ippo has chapters with literally a single punch being thrown, or him just sitting on a hill thinking about his fight @_@
In general I am torn on what type of adaption I want though. I am really enjoying Soma, so a more standard shounen adapation that doesn't burn through the manga and provides a lot of episodes could be fun... but at the same time... if they pad to much it could ruin the series so a more to the point series could be more enjoyable even if it means the wait between seasons is a lot longer.