Then the quandary is do you go with the skinny climber as your GC hope, but he might not last the 160km (and thus 16 bottles) or a proper unit like Stannard who could probably just about manage it.
I think you may be underestimating just how little booze most pro cyclists now can cope with in-season.
The salary cap idea would not work and seems to be a way to curtail Sky more than anything, and this is only really relevant in the TdF. It's not as if they are dominating EVERY pro race and making all the races dull. They have only really dominated in three of the major one week races too. I think in time the domination may spread to more races but at the moment it's not at that stage.
The trouble is that many of the field-levelling ideas like salary caps, drafts, long protected franchises and so on are from the Americans who want to turn cycling into another Major League Boring-ball clone... but ASO favours a more typical European promotion/relegation system, so that's hopefully not going to happen, but the latest move to let teams who lose their World Tour licence enter World Tour races for a year afterwards seems a lot like a step in that wrong direction.
One of the biggest things that could be done is to package and promote the other races up closer to the level of the Tour de France because no team dominates the whole season across all formats and I'm not sure they ever can... but ASO seems unwilling to let its Vuelta challenge its Tour and seems a bit distracted/haphazard about promoting its shorter races (maybe because it's already concentrating on pulling the Tour together), while RCS reportedly asks for laughably high amounts of money for coverage of the Giro.
The UCI has an opportunity with women's pro racing (the Women's World Tour) to build a model that works, get it carried on some free-to-air channels and then wait for all the men's teams except a dominant two or three to be begging to copy it... but it seems like only RAI and Youtube are covering much of this season... and then there's scheduling goofs like this Saturday evening's RideLondon Grand Prix (which is more like a criterium than a road race so IMO barely deserves UCIWWT classification anyway) which gets almost no live coverage