Is anyone else here a card collector?

I wouldn't consider myself "skilled". Ever since I started playing, me and my friend have been competing to see who could get all the legendaries first. We would get really excited when we've unlocked something new (for the most part I was losing and getting the same legendaries twice XD). Since then he has stopped playing, and I continue to make sure that I have every card in the game. I don't really have plans for reaching legendary arena, as hog mountain provides you with all the cards that are accessible right now. Now, the main reason I'm overleveled is because I open a lot of chests, and at the same time don't really try to climb in trophies. Of course if there's a fun challenge I would try it, but for the most part I just stay in one arena and gather cards.

Anyone else?