All they would need to do is refocus their efforts
Without alienating the people who are already paying them $42k for the content they are already focusing on. In reality you're not asking for different content, you're asking for more content. They aren't going to cancel content they've promised to people to make different content, that would be risking Patreon suicide. Frankly, I enjoy Frame Trap, EZ Up, Fiasco, etc. I'd be pretty pissed off if you had them "refocus" their efforts into doing a weekly pre produced skit show instead.
What's stopping them from doing scripted stuff now?
Logistics. The fact that they are only together as a group twice a week, live scattered across LA, work out of their individual homes, have to constantly reshuffle equipment, and have to spend most of their time transferring data back and forth via either the internet or by driving hours across LA with a data drive to get any data edited and uploaded to Youtube, and that they have to try and deliver the things they've promised to everyone at the tiers they have paid for.
A Studio will allow them to have:
A persistent AV and shooting setup. Instead of a garage they reconfigure for every show.
A place in a more centralized location where at least some of them gather on a daily basis, thus giving them instant access to each other. The Garage is neat, but it's a garage, it's Brandon/Amanda/Sophie's home and even though it's jolly - they can't realistically run a 8 or 9 person media production business out of it 5 days a week.
A centralized location for data (I need footage for X, it's in Damiani's office vs I need footage for X, Damiani has been uploading it to our server for 4 hours or I can get it from him on Sunday/Tuesday when I see him next)
Free time brought on by greater efficiency and increased/more consistent working hours caused by the above factors
The fact that this type of content is what has been exactly and literally indicated to being contingent on a studio space since the very inception of EZA. I too would like to see more "shows". That's why I'm hoping they reach their studio goal.
Again, just explaining things as I see them (and has been repeatedly explained by Jones and other Allies). If you want to cancel your patronage, I'm not saying you can't or shouldn't. that's your business. I'm just saying that from my perspective it's the wrong way to go about getting what you want from EZA. :)