Wow, that was marvelously stream-of-consciousness, even for you!
Your argument is that tennis makes enough news, good and bad? That it's plenty entertaining? I don't suppose anyone around here would disagree with you, but we're fans. We're the people that watch 4.5 hour + matches, start to finish. (And even re-watch some of them.) And I think the new format was an abomination to Grand Slam tennis, though it was fun watch. Which is the point: the powers that be are always trying to figure out what to do with a sport that tends to run long, and doesn't have a format that allows for fixed commercial breaks. Mixed doubles is the bottom of the totem pole, so they decided to shake things up.
Frankly, I was wondering if Swiatek might suffer from having played it. She rushed in from Cincy, then 2 days of relatively mild tennis, but I'm not thinking so much of physical toll as confidence. Her serve went off in the doubles. In any case, with novelty off, will the top players play again next year? Will they do it in Oz, if they Australia adopts the same format?