Once again, I can understand why you are concerned for the game, but you really are not trying to see it from another pov than yours.
Removing limits at this state will just straight off kill the game. The matchmaking will be fixed when the Engine upgrade will come out (Remember that we get regular updates about it, and I've never seen any company be as transparent as LO on that matter.)
Right now, I believe you and I are at the same state : Nothing much to do more/grind. I personally have 15mil on my char and the equivalent of 30mil in weapons worth, so it's obvious I don't need premium
But it's not the case for the others, you can "personally" think whatever you want, but if you do not take into consideration others opinions you can't say that you have the solution mate.
All we can do is wait, giving good feedback to LO (what I mean by good is constructive, either positive or negative idc, it's just useless to be rude and insult everyone)
I swear, if people were a bit nicer to each other it would actually be way easier for this game and community to thrive.
Anyways have a nice day.