Imnot completely on board with losing our weapons but hey, new weapons

So? Could you explain to me how making my pre-TTK weapons (some of which I just got) obsolete enhances my experience in this game? Or how keeping those weapons up-to-date would detract from anyone's? Further more, how does keeping old weapons up-to-date with an already existing mechanic get in the way of us getting more weapons? I'm not being sarcastic, those are actual questions that nobody has yet been able to answer. Yes, I'm happy that we're getting new weapons. But if you came by and blew up my Civic and gave me a new Accord, I'd be pissed because I loved that Civic. I had a feel for it, I liked the way it handled just fine, and I hate having choices made for me.