No one is "jumping" to the Apex/MBR rule set. It's been the ruleset for almost every major since the list was posted (and most were using a very similar ruleset even before it was posted). It isn't relatively new in any sense. The list was posted in late 2011, so people have been using 6-7 stages on their list for about 2 years now. Adding stages back in less than half a year before what may be the biggest Melee tournament of all time, even with majority support, is a horrible idea.
Not to be blunt, but your topic isn't generating any interesting discussion. Literally every point brought up has been brought up before. Go read through the actual ruleset thread if you don't believe me.
As far as the "problem" with the bo5s, there is no problem if literally anyone would try my ruleset. It isn't
my opinion that the ruleset fixes the problems caused by DSR Modified. It is literally
a fact that my ruleset addresses the problem we have without changing the stage list. As if that weren't good enough, it can be universally applied to sets no matter how many games! Whether you are playing a bo3, bo5, bo7, or a bo77, they all maintain a balanced counterpicking system. There are never any surprises based on what stage you won on, when you won on it, or having to counterpick yourself because you ran out of stages. It's also more simple, easier to remember, easier for new players to pick up, and easily adapted to the current ruleset. Simple delete the section of the ruleset that says "DSR" and replace it with "BSR". Boom, problem solved. I must just be awful at presenting my ideas because I can't imagine any way people can read my rule with an explanation of why it works and just go "Oh, I guess that's neat... I'll stick with DSR though."
Again, I don't want to seem like I'm just spamming this thread to get people to feed my ego for liking my ruleset. I just want to play with some rules that make some ****ing sense.
HERE is my thread, and here is a quick excerpt of the "meat" of my ruleset (i.e. the part that would fix all of the problems with no tradeoff):