Robert, I don't like it.
I whish all in one.
Well sometimes I play Open, sometimes I play PG.
Want to know why I play PG? Sure you do.
My connection. Sometimes, when I play, my connection is trash. Me and one other person in an instance is (mostly) OK. More than that? Nope, not happening. Rubberbanding, latency and all manner of other issues.
Know what would happen if I didn't have the option of PG? Uninstall, and FDev would never get another dime out of me.
So, if you, and those who, like you, wish for the abolition of PG and Solo, ever get your way, I for one would be gone. Anyone who plays in PG or Solo exclusively because they despise PvP? Yeah, gone too most likely.
Most likely result: a hugely reduced revenue stream for FDev, and I expect they know that.