Once again, I agree. If they removed all those cards, I would personally usher in the rise to glory of M Tyranitar EX/ Bats. I can dream, at least.Unlike other TCGs Pokemon has a TON of interaction with the deck, making it incredibly easy to pull off combo decks without a card like N. Though, I would be very interested in seeing what the meta game would look like without Ilima, Wicke, N or the new Marshadow. I would be incredibly curious to see what kind of crazy combos people could come up with without ANY of those cards. I feel like the meta would be incredible diverse and creative for a few weeks, but some crazy OP deck would spring up that would just dominate the entire game.
I personally really like the insane amount of consistency that Pokemon offers. I really appreciate how consistent you can make a deck, if you want to. It helps me actually have a shot when I'm still playing Ray/Eels like 4-5 years since it was meta, just because I can make a more consistent list than my opponent.