Red Dragon.
I did not say all UK based aircraft need to be on the G Reg, I said after 2022 all G Reg aircraft will need require UK Part FCL licenses to fly them, when the EASA validations cease to be valid. I see where you think I said that, I said all UK Airlines, which is true UK airlines are all G registered, Ryanair is an Irish airline with aircraft based in the UK, that is not a UK airline.
You raise some very valid and good points, so yes I agree with most of what you say.