Nobody will intentionally buy anything if they are certain it's depreciative only. Nah! Again, I can see that you've been tutored that Bitcoin isn't centralized. By the way OP, next time while expressing an opinion you aren't sure it holds a truth you may want to state it letting people know it's what you think; not making it look like it's a general belief. To the best of my perspicacity, people buy Bitcoin because they believe it's an asset that has an appreciative value and not for the primary purpose of payment it was created for.