Lots of cuts. It hasn't been much of an issue on
DCL, imo (just very minor things you can easily overlook like paper navigators, individual shampoos and the officer's pin trading).
But at WDW it's been a big issue. They used to regularly have longer basic park hours, plus Extra Magic Hours for all resort guests that went late into the night (think a.m., not p.m.) It was so fun because you could get so much done and effortlessly by making use of these. FastPasses were free. Magical Express started your vacation at your home airport by taking care of your bags until they appeared in your resort room the day of your arrival, and you were cheerfully guided onto a bus to your resort. When you arrived early at Magic Kingdom, there was a morning show with all the characters that everyone watched from the gates that was so cheerful and welcoming: "Good Morning, Good Morning..." There have been many other cutbacks, too, that chip away at the experience, but those are a few I'll take the time to mention. Some magic has been lost, all while they're raising prices to stratospheric levels.
And it wasn't that long ago that it was different. I'm recalling our experiences from 10 years ago. Not 20 years, not a past generation.
There are valid reasons for complaints. If you're new to WDW within the past few years, you might not notice this and just accept what's given as the best Disney can do today. But those of us who went several years ago can see glaring deficiencies.
So far, DCL has held steady in its quality, probably because of the high cost for all guests, but if they pull a WDW and start cutting everything, we will stop cruising DCL.