Not sure but again there just seemed to be too much going on. There was almost always too much crammed into the screen; a veritable visual roller coaster.
Also I’m not sure that I can appreciate the pure fantasy elements of this marvel universe mash-up. The infinity stones themselves try to be distinct but are really parts of each other, a mind stone, time stone, soul stone etc just seems a bit arbitrary and inconsistent with the Iron Man nanotech and the Thor power sources etc.
I can see why some people would be disappointed with the ending being very much a loss and failure rather than solving a problem. It certainly begs to see how this gets recovered in the next movie. Though the after-all-the-credits scene was mildly amusing.
Watched at ANUfg