The coin itself is still under development, backed by a huge and active community. The developers are almost instant-answering to your questions, and they just recently had a Q&A on live.

Once they implement DeepSend feature, Onion may become as big as Monero or Dash. You can still join into airdrop and earn some onions to be part of the very limited supply (19,032,935)! And the price is around 3$

Anyways, I'm strongly recommend everyone to participate in the airdrop and be an active member of the community!