I used to love TF2 when it was first released, but they have raped it...
It seems like an MMO now, I started it up yesterday for the first time in months and was greeted by some sort of shop window trying to sell me game items lol.
I just disconnected, sadly the death of one of the best FPS in history.
I'm not understanding this at all.
If you don't like the idea of buying the items then don't. All the items in the shop are generally discoverable in game.
They're just their for fun as far as I'm concerned.
You can even go on classic servers with non of the new items available if that's what you're after.