Europeans would choose Europe and Americans will choose America.
/thread
The only excuse is better ping time for Americans. The European one is clearly a better choice in every part but meant for Europeans.
" If too many clients register, I can easily upgrade to a 32 GB dedicated server for $125/month. It can hold 80 BL dedi-servers."
Instead of doing that, you could go both ways and get both.
I'll tell you why, at $125, it's better to get one big New York server rather than a small New York and a small Germany.
Let's say each Contabo 16 GB VPS can hold 20 clients, and costs $40 each. Let's assume I buy 1 of those, so now I can hold 20 clients in Europe.
After that, I can get a 8 GB Servermania VPS in New York for $60/month. This can also hold 20 clients. Now I'm spending $100/month.
So I have 40 slots total, at $100.
However, what if I purchased one big 32 GB dedicated server from Servermania? It could hold 80 clients. The ping from them to Europe is relatively low, and RTB thought the ping was good enough for them to not need a European server.
So for $125/month, I have 80 slots. Double the slots for only a 25% greater price.