Would you make a BTC / alts mining farm
or
Support several developing teams to launch several cryptos, and depend that one project out of 10 at least would success and make huge profits?
I would make a mining farm.
The last thing the world needs is more crappy altcoins that serve no other purpose than (possibly) making the developers who pre-mine it before doing a public announcement for the new coin a buttload of cash from suckers buying into the new coin...
If you are going to create a crypto coin at least find a reason for it to exist other than (possibly) making the developers money.