Its $30 USD, more than half the price of a typical new release AAA game in dollars. If 500 Turkish Lira is enough to get a AAA game it’s cheaper for me to buy AAA games and even another copy of Eco at that price (Google says 500 Turkish Lira would be 26.89 USD right now)
That's precisely the problem people have been abusing, which is why we had to raise the prices. Just that it's even cheaper than that calculation, especially for Argentina. Plus in both countries it's super easy to get steam cash via VPN without needing a local credit card to make purchases, so anyone can basically do it in one two three.