Does Gray market sites like G2A.com affect you as a developer?

[sswires]

@ambershee;332161

They usually are acquired legitimately - by buying retail copies of the games in regions with lower prices (Russia), throwing away the disk and box. It’s all a bit silly to be honest.

No they’re not, G2A and Kinguin are full of resellers who get their keys through fraud. Why do you think they offer insurance when you try and buy a key off them?