I'm not sure that 'wide and fast' is the correct answer. The coaches should know more than I do but I'll have to see it work to believe it.
1. We've been a successful inside zone running team in the past - why not continue that?
2. Coen is (or should be) smart enough to marry an inside zone running game with a passing attack based on NFL schemes - the best of both worlds for UK? I wouldn't think the two couldn't exist in the same system. May take some work on Coen's part, but, damn, he's getting paid to be the OC, so be it.
3. Definitely need to run more plays, not necessarily hurry up, but more plays. Also, get to the line with 15 seconds and let the QB read the defense pre-snap and change the play, if necessary. Right now, we're lucky to get the original play off in time, much less audible to another one. That probably means simplifying the verbiage, minimize the shifts and motion and just get to the line and run the damn play.
4. I would be fine with an RPO derivative scheme - maybe use Oregon's offense as a pattern: can run physically but also has enough sophistication in the passing game to be a hard offense to defend. A QB who is at least a threat to pick up a few yards so that the defense has to account for him would be a bonus. The Eagles scheme in the NFL would also likely be a scheme we could pattern ourselves after.
Bottom line, I don't much care if we're grooming QBs for the NFL if we're not winning college football games. That seems to be Cal's goal (sending kids to the next level at the expense of winning games). Anthony Richardson certainly didn't run an NFL scheme and he went really high in the NFL draft. The league looks at potential, physical gifts and football IQ, not necessarily the scheme a kid ran in college. Their belief is, if a QB has all three attributes, they can teach him a system (or fit their system around the QB - see Lamar Jackson).