No, you are trying to tell people what to fly and when to fly it. That's been the crux of your wish the entire time, you want people to play how you want them to play and fly what you think they should fly.
None of those late war planes have a negative effect on game play, no reason to perk them.
It all comes down to that arguement by many of you guys. But not in this case. some cases, yes, he wants to change the game in many ways, which I certainly don't want. But in this case, I think he is right about the overall idea of making more late war planes perked. I think some late war planes do unbalance the game play and make the game not as fun. For example, if you were in an arena with only jets, the fight would be a lot slower. There wouldn't be as many close quarter furballs and everything would be spread out in the sky. This is not as intense in most cases. With WW2 planes, the fights are close quarters and more actionable or intense. The WW1 arena is like a furball on steroids, which is exciting! So when you look at specific planes in the WW2 genre that were built closest to the end of the war, they will be very fast, and very agile, thus drawing out the fights and making them slower (ie, run away, dive away, fly at 25K, always go 360 or faster and scurry away at any lost advantage) this drives players nuts. They don't want to fly in these types of planes, but they have to escape the hoards of La7s, Yak3s and 190Ds who chase them down every time. It gets old. You see an arena filled with late war monster planes with people who are too affraid to get down and dirty, so they fly the fastest planes at the highest alt and pick all day.
With less of these planes, you will see more furballs, more people actually fighting, lower alt fights, faster furballs, and more balanced fights overall. If people like me always flew 190Ds and LA7s, it would unbalance the game. People like skyyr got 1/3 the kills of AH in the damn planes.. Maybe if the plane was perked, people wouldn't choose it as much, and therefore would make fights quicker by putting them in planes they can't simple run in.. and make the gameplay dull.
And if you have 12,000 perks, and fly a 190D or p51D, are you really going to B and complain and quit the game about having to spend 5 perks? Gimme a break.