Helo MP experience?

New guy here. Recently got into DCS to zoom around in jets but I am enjoying the Mi24 and Black shark trials a lot.

I read about some of the Helo friendly features on the contention server: Helos do not show up on AWACS, ground target spotting, etc. Sounds really fun to me; what is the experience like on there? Can helos survive?

Are there other servers that give helos some extra help that are not dedicated to helos (rotorheads for example)? Where can I fly the Blackshark?

I really like the idea of being in the mix with everyone. Or should I stick with rotary only severs?