And you have been addressed, partly, with results. If you don't want to look at Miracles hitting 1st place for consecutive months as being too much, and just look at top8 "diversity", well sorry bud, you don't choose the metric. Imho you can't really start counting diversity in a top8 when it's all just U shells with different kill conditions, Miracles having the best one.

It's a very apt comparison. All the cards are enablers, Top, Survival, Flash. They get stronger over time, as more sets are released. Every creature that is printed obviously makes Flash and Survival stronger, and we can expect cards to use the top of library space in the future. So the question is again about limiting design space, or having to ban cards over and over again when they hit Legacy, just to keep some flavorful cards. And my answer to that is, fuck yes.