Well Martyn, I would go further………
A HD designator is an interesting proposition, rather than publicizing the cabin, I’d call on regulators to enforce its usage…..as a health warning.
Unlike the folks that contribute to this forum, most of the folks who book an AC economy flight probably choose to pay ACs higher ticket price because their not a charter airline. And so ,have no idea that their entering an aircraft that’s got more seats in it than the charter airline.
And I’d love to see the CEO of AC or the other guilty CEO’s charged with corporate manslaughter by the family of a DVT victim, and with these cabins that’s only a matter of time. YVR non-stop to SYD, it’s only a matter of time. : (