3.1: Hey, my like is on that video.
But that doesn't say anything about whether I like the track or not.
I do, though! Indeed, Majora's Mask is not too popular. That is also due to the frequent crashes, I think! It got a remake on the 3DS, though, which is actually stable. But indeed this is not one of the more talked about tracks about the soundtrack, in fact when I saw the title and heard the first few notes it did not yet ring a bell, but now that I've heard it in full again I can say that I really like it!
3.2: Great track! But ouch, Mega Man is already criticised for it's unfairness, and you played a ROM hack that makes it even more unfair? Yeah, I can imagine that to be frustrating.
3.3: Oh man, I had not thought of that one. Perfect pick! I still have some nostalgia with it too, even though I've listened to it a lot.
The interesting thing is that the first time I heard the music was in 2012, if I had to make a guess, when I was a teen already. However, besides that the music just has a nostalgic quality to it as is, and is part of in my opinion one of the most, if not the most 'Mario-like' soundtrack ever, it can also be explained by me having played quite a bit of Mario Starcatcher 2 as a kid, before I had any Mario games myself, which is a Flash game that uses a remix of the theme.
The remix sounds quite different, but the melody is the same.