I'm sure you're sorry you brought it up, because neither article supports your theory, as I can tell. The second article says this:
Conclusion
Comparing the speed of the courts depends on a lot of factors: spin, bounce, and the type of balls used being the most important. The greater use of topspin at Wimbledon makes the courts appear relatively slower than the ones at the U.S. But the spin and bounce does not take away from the fact that Wimbledon is still the fastest surface around, at least in the majors.
Is it as fast as it was in ’99? No. Is it still faster than the surfaces used at the other majors? Yes.
And even with today’s speed, if players are able to hit more than 10 aces per match (and hence more service winners), why would you want to further enhance the speed and convert it into an ace fest?
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It also points out that the most aces served at Majors over recent years has been at Wimbledon, again proving pace of the surface.
These are your examples and they don't prove your point. I don't mean to be a pill about it, but you do go on an on about it, and even your articles don't bear it out. Maybe we can stop moaning over what "might have been," especially without proof of any kind, and just deal with what is.