First of all, UC Davis alumni never need a reason to make fun of Sac State, just like Sac State fans never need a reason to make crude, profanity-laden t-shirts referencing deviant activity with or without barn animals. The two schools did not sign a binding "play nice" agreement, so the Causeway Classic crowd can always count on a melange of violent drunks, sewer rats, attention junkies, and self-righteous "Well, I never !!!!!" types (mostly Aggie fans in that group).
Second, it has already been established that several posters (including myself) believe that they are engaging in reckless activities that can endanger the health of their athletic programs and possibly the school itself. Nobody's budging off that viewpoint, just as you aren't changing your mind about it being great.
UC Davis didn't get to be a renowned academic institution by being reckless. The scientific developments come about through painstaking research using established methods, not just saying, "I wonder if this experiment somebody else thought of but didn't complete will work?". The measured approach reflects in the sports programs as well. You could say they are reflective of the university they represent, not flashy but capable of providing occasional surprises. And sometimes seasons go poorly, just like experiments
It can be frustrating that the teams don't win everything, but that's not the top goal of having them, which is to improve the experience for students. The enjoyment of cranky alumni is at best a distant 3rd. We are merely invited to come onto the front porch, spend money, and be supportive. The university does not owe us championships; that is just what people who donate feel entitled to. There will always be types like Rocko DeLuca who cheer "win, win, win !" because it is in their job descriptions.
So why move to the MW? Attract more visitors who will spend money. All the Riversidians, Foolertonians, and Northridgians (or whatever they're called) are probably too busy renting storage units and abandoing them.
And speaking of Storage Wars (You can blame Fugawe09 for introducing the show to a Sac State discussion), Sac State wishes it were Renè, the 300 lb German man with a busty wife who makes a spectacle of dropping thousands at each auction and rubbing people's faces in it. Perhaps they aspire to take a "big boobs" approach to things by hiring Mike Bibby (Wonder if any Lakers ever called him Mike Booby ?) and bringing in Radio Shaq.
Renè actually is successful, so he can be an a-hole to his competitors if he wants. Until this experiment actually works Luke Wood is no better than Justin, the smug twit who thinks he'is smarter than the veteran buyers because he can unload cheap locker crap using his phone. It's nothing for UCD to copy.
And look, if you're excited about what Sac State does and you want to check it out, you don't need to frame it as "UCD needs to do this". You can go without judgment (because few people would pay any mind to it anyway), enjoy all the Sac State, UCD, whatever college games you want. You're an adult. You graduated. You are a free agent fan. Even if you got a Gunrock tattoo you are not compelled to follow UCD and UCD alone for the rest of your life. You could open your hypothetical Davis sports bar + put a dozen hornet bobbleads on the front counter if you want. No patrons will give you grief until after they've had a few, and by then they've served their purpose anyway.