The problem with the phrase 'best day' is what it is referring to, I think, for Taravangian's case. If 'best day' means 'smartest day' which works with the title/subject of genius, then Brandon is way smart but also really inconsiderate. That's not very good, though I could see this being the case for some certain cliffhanger endings that are quite rude....
On the other hand, if 'best day' means 'most compassionate day' then Brandon is incredibly caring and overall a good person but is, literally, an idiot. This is obviously not true.
So it's complicated. I agree with @R J, there are implications.