The A vs B discussion is usually a robust sign that a thread is pretty dead.
I wouldn't have thought that there has been other than sideline A vs B in the thread ? It is difficult for those of us who have only flown the one, to appreciate the subtleties of the other .. hence some comparison in discussion probably isn't a bad thing ?
The thread is going around in circles a little but, overall, I think it has value yet to be explored.
I believe their airspeed, under "just culture", was an honest mistake.
It is evident that no-one is suggesting otherwise .. indeed, I have no doubt that all here are quite fervent in their .. "rather them than me" quiet thoughts.
Sullenberger and Skiles were prepared for the unexpected. They managed the unexpected. For me that's a key takeaway.
Indeed.