I wonder why no one mines Zcash. I believe it's been the most profitable coin to mine with Ti's for a while, and it has a bright future ahead

I've been mining ZEC (Zcash) for a while now, but am thinking of switching to something more profitable, perhaps..

Wondering what you guys have been mining with your 1080 ti's, how has it and profitable it's been for you

I'm at 5200 h/s ~$700 a month with a 7 1080 ti rig, OC'ed and not taking electricity into consideration
                                                                                                  (It's very cheap in my country)

I'm building a new rig of 1080 ti's and am unsure between these two:

I'm looking for highest clock speeds with stability, good quality/durability and decent
temperatures. Does anyone have experience with any of these, which is best to buy?

Thanks in advanced.

Yeah, Zcash is by far the best coin to mine with 1080 ti's, yet the future of it worries me..
As I'm in for long term (HODLing) and am betting on it to grow progressively.

Part of the fun is gambling on a new altcoin as well, I see a lot of people buying waves,
mining OBIQ, decred, siacoin, etc. Getting these for less than a dollar or a cent, hodling
and having great profits in the future.

I have a x7 1080 ti rig, mining ZEC using EWBW Cuda and Flypool. ~5230 h/s

My plan as most here is to HODL, but the future of ZEC is uncertain.

What do you think is the coin of the future to mine and hold for years?