I'm sorry I hurt your feelings but you think it's nice to constantly hear how something isn't great in your view, even though that's not part of the discussion? Do you not like ANYTHING in the world, even though realistically nothing can be perfect? Can you not just sit back appreciate something, warts and all? It's quite tiring.
I mean, this all started on a thread about an emergency landing of a Spitfire, but then you felt you had to tell everyone what a crappy engine it has blah blah blah. The engine out wasn't because it has a crappy engine, but because of a lack of maintenance, particularly of the fuel pump. I think every thread that involves engines you've got to point out why you would have designed it better, and they must have all been dolts, what were they thinking etc etc.
Maybe you could start a thread on all major engines ever designed, and explain how you would have done it better. Start with the Merlin 😇