The pilot in the video is the ex BBMF leader Paul Day.
,probably has more flight time in a WW11 fighter than anyone else ,[maybe John Romain excepted] and you call him a twat and biased.
If you actually listen to what he says ,they are facts.
Cockpit is small/cramped
Canopy is heavy and difficult to get open [Black 6 crashed and the pilot asked the fire crews NOT to cut the airframe to release him] as he could'nt get out any other way had to be lifted.
http://www.warbirdsresourcegroup.org...es/lrg1545.jpg
He praises the controls,throttles,panel and the layout so not really totally biased against at all.
I think you need to listen more carefully and make a less biased statement yourself.