I'm calling shenanigans on the "better in the 80s & 90s" & "cutbacks and downscales" basis for your argument.
1. The company was so poorly run in the early 80s that they where almost the victim of a hostile takeover. We could be talking about WDW, brought to you by RJR Nabisco "Smoke up and eat a cracker."
2. If you want to look at a bad time, the late 90s, early 2000s where probably the worst for maintenance and upkeep. Now things shine and they seem to be consistent with upkeep, as can be seen by the steady refurbishment of almost every building in MK.
3. I never have understood "cutbacks and downscales." There are extra magic hours, halloween events, xmas on a scale never dreamed of back in the 80s, and more attractions than ever before. The dining is better and more varied than in the past, and there are great resorts to choose from.
I will grant you that the merchandise is more generic and the same things can be found in most shops. However I always seem to score a unique shirt or item on each trip that I find in one store and nowhere else. So hey, I'm not that bent out of shape.
Remember, there's a great big beautiful tomorrow, shining at the end of every day.