Yes to everything you said!
For us to stay in budget, we would only be able to do a 3 day cruise out of FL. We might do that eventually, just to get on a different ship, but for now, we're looking at our 3rd cruise (coming up next year) out of the West Coast. I know we're in the minority, but we could care less where the ship goes, we just want to be on it (and for at least 7 days at a time). So Canada, Alaska, West Coast, Mexico- it doesn't matter to us
And yes, I agree, not enough people knew about the LA port option or even the Seattle one! They really need to give the marketing a full effort before deciding that it doesn't work. Also, I really don't get why they don't do a combo deal where you go to DL for 2-3 days and then a cruise for 3-4 days? Yes, people can coordinate this on their own, but I think a combo that they arrange would be a *great* way to get people who haven't yet done
DCL to try it out. Plus, I'm sure some people would do that and then end up doing the cruises out of FL... in other words, West Coast Wonder cruises are like a "gateway" DCL experience

(Again, for our family, that's not the case yet, but I can see a scenario down the road where we just really wanna be on a different ship so badly that we decide to postpone our more frequent trips to be able to afford a 5-7 cruise out of FL).