Absolutely it's better that they're flying.
The bad bit is that we now don't have them or anything to replace them.
Lucky the world is such a safe and peaceful place just now, as it has always been, and we don't have to worry about anyone from big overpolluted, overpopulated Asian nations harbouring desires on our clean green empty country and it's vast untapped resources.
I guess if we did we could always rely on the UN (laughter)
Or our Allies (more laughter)
Shaken my head so much at the stupidity of it all that I'm away to the chiropractor.....