I certainly believe that EOS, ETH and NEO are among the best, I have also been testing in waves for the low consumption of fees and has been quite well too, I heard that Venq and elastix are good too, but I have not tried them, there is too much to grab for the time being.
Pretty much. Lots of offerings atm. I do like MOAC since devs can choose consensus models. very interesting. I also think sharding and microchains are the future