It's been established by Isagi that multiple pro level players are capable of using MV. Are you slow? MV isn't an exclusive technique. Anyone with high football iq and spatial perception can use it and the characters that uses MV make complete sense. Hell, Aiku used it during the U-20 match.I don't really like the idea of other people getting Meta Vision, feels like lazy writing to me tbh.
I wonder how is Isagi going to get even better now? Even better vision?