I prefer a cerebral fight to a Garcia v Korean Zombie style slugfest myself. Not that I do not enjoy a good stand in the pocket and exchange over and over, and may the best chin and/or cardio win throwdown. But fights like Machida v. Moose and Shields v. Maia are the ones where the skill level on display is so high it makes you shake your head in wonder sometimes.
I know people play the "If you trained" or "You are a just bleed/casual fan" cards when this observation is made. But it is your prerogative to decide how your time and money are spent. If enough fans feel like you, they will address it as best they can. Hell, they are already trying to. Orgs have shit canned some fighters for being boring to fans. Fitch and Askren are perfect examples of high level fighters that ended up in smaller promotions because the only thing they draw is boos and yawns from most fans.
I also agree there have to be some rule changes. But whatever the rules, smart fighters will exploit them to their advantage. And no we can't go back to the old days. The sport was about to go belly up when it was unregulated. Bringing it to the mainstream means rules and regulations, lots of them.
A good example of exploiting the rules - This last card showed back mount can be the new lay and pray. Maintain dominate position and ride it out for a win on the score cards. If you can get the rnc great. If not, no way you are getting stood up while in such a dominant position.