I agree disney parks has gone off the deep end on pricing on a lot of things too. But I also believe that if Disney is what you love, there is a lot of value even though they are priced more that other cruise lines. We save money not by avoiding Disney but by adjusting our vacation plans to what we are comfortable paying for. We go in off season, and find ways to save money on flights/hotels, and use credit card discounts/cashback wisely to get a bit more of a discount. We usually sail the shorter 3-night cruises because they are much better prices than the full week.
For Alaska, we are sailing princess. We originally booked on
DCL, but booked at opening day prices on an August late-in-the-season cruise. We switched to princess when it became clear that we weren't comfortable traveling to/from Canada with the risk of quarantine. We are actually paying slightly more on princess than we were going to for DCL. Granted, we are getting connecting balcony rooms instead of the connecting oceanviews we had on Disney, but the fact that we were willing to pay the same price on another line instead of saving money by booking something cheaper confirms that we thought Disney was a fair price for an Alaska cruise. And I still think I would have preferred Disney, if only they sailed out Seattle instead of Vancouver. Disney cruises are really magical--don't let yourself be disappointed by comparing prices with other cruises. If a
Disney cruise is what you want and the price is something you're willing to pay, that makes it worth it. If not, switch to Cunard for Alaska and find a cheaper priced/shorter Bahamas cruise on Disney to go on in a couple years (maybe the Wish!)