+2
votes received
New buyers arent a bad thing but they have a lot of potential downside in this particular situation. Someone might make multiple accounts just to get free stuff, someone might never have the means to buy something (no card or way to get bitcoin), someone might be willing to throw away their dispute record etc.

A qualified buyer is much more likely to become a real customer and has more influence in recommending you and is vested in working with you if their is a problem in order to maintain there reputation.
+2