Well, the post was well-written with good grammar for one thing. Those two things are so rare on this forum that any posts with the two combined are a rarity. Plus those 5 merits came from two different people, and since they're higher-ranked members, I generally trust that this wasn't some sort of merit-buying scheme. It really wasn't a bad post at all.
Jealousy is an ugly thing, and I'm seeing a lot of it this morning in Meta.
Edit:
I do not think a simple comment can get 5 merits. Too confusing for this problem.
Kind of like how bounty shitposters do it? If you'd ever done any reading here, you'd realize that a well-written post in clear English would certainly have a good chance at earning merits from multiple members. But hey, keep being confused if you like.