I don't watch much tennis anymore besides quick highlights or if I happen to stumble on it on TV, so wish granted. You can stop the hissy fit now. There was plenty of "modern style rallies" in the early/mid 10s era, which I watched religiously, even if you think before then wasn't modern.
I'm not disrespecting Diego, whose mentality I greatly admire, I'm disrespecting the people who disrespect people like Ferrer to prop up this garbage era. And yes, Diego is a significantly worse version of Ferrer. That's not disrespecting Diego, it's appreciating that Ferrer could have accomplished significantly more if he played today.