OK so it seems the CVP-13 does support neoscrypt
But even then...1 CVP-13 board costs somewhere like 5K USD... for 1...and you only get 3.3 MHS for that.
FTC has had a hashrate of 5-6 GHS since Jan 2018
so roughly 1500 CVP-13 cards would make up the 5-6 GHS.
5K USD per cpv-13 card * 1500 cards = $7,500,000. So a possible 7.5 Million USD spent to power the FTC network.