TBH sthe idea off turning such important (both for potential new citizens and country) process seems very inappropriate to me. I'm aware that it seems time- and cost-effective but is disgusting anyway.
The goal of the diversity visa is explicitly diversity and nothing is more diverse than randomness. This is not the path you're expected to take if you have a pressing reason to come to the US.
Hey, I've never looked at it from the perspective of stimulating diversity. Thanks.
I can't tell if you're being sarcastic or not, but it has that in its name?