I think the author is doing a good job at showing how pathetic we can be. I'm literally not trying to say that in a bashing way, just that it is really relatable and looking at it from the outside is quite... something.
This manga is both light and heavy at the same time. Like that was a heavy moment but the author only let it sit for one page before moving on.
It takes away from the "quality" but I kinda think it was the best decision.