One thing that annoys me about loading animations designed to conceal the game needing to load is that there’s no guarantee that — especially with PC games, as the game is played on faster computers — the bottleneck may become the animation completing rather than the actual loading.

Static loading screens don’t have this problem.

I kind of like Fallout 4’s approach of putting a single model up that you can rotate and look at while something is loading. It’ll add to the loading time a bit, but at least there’s something the player can fiddle with for a few seconds.