I for one would be more than happy to fly Conc.
Indeed, I have asked my daughter to check out what is the situation regarding interline ID90s on the aircraft as I hope to be travelling to US again in December and would jump at the chance of trying the "product"
It is a regret that I was not able to afford an offer, many years ago, when I worked at Cranebank LHR and BA offered staff a £25 ticket one way LGW-LHR on a positioning flight. At that time, with a new baby and new mortgage, I just could not justify the expenditure.
Hopefully - this year . . .