I'm a Flow user, and that's after having tried Cinch's. I also own some Rome 390s but rarely use them. But there are some things about Flows that do piss me off. There's room for a different design IF it's demonstratably better in at least some areas. But having said that, you are fighting over a piece of a fixed-size pie. Bit of an uphill battle.
I told my kids, "Someday, you'll have kids of your own." One of them said, "So will you."
-- Rodney Dangerfield.