While he may have helped the situation, he's not the sole reason why keys have been going up in price. If it wasn't for the "buying for x, selling for x+1" traders being successful, his suggestions would've never even been considered, but alas they had buyers
Not to mention metal no longer has a useful purpose, want a hat? why trouble yourself with random chance and trade for one you want
Personally, i'd like to see metal being able to craft or buy certain one time use items (that aren't keys), such as nametags and surplus vouchers. It would also help if drop rates had a bit of a decrease, especially crates
But until then, there's no reason keys will go down in price anytime soon, so long as there are people who buy those keys at higher prices
Not to mention metal no longer has a useful purpose, want a hat? why trouble yourself with random chance and trade for one you want
Personally, i'd like to see metal being able to craft or buy certain one time use items (that aren't keys), such as nametags and surplus vouchers. It would also help if drop rates had a bit of a decrease, especially crates
But until then, there's no reason keys will go down in price anytime soon, so long as there are people who buy those keys at higher prices