One thing I'm noticing about SPAs is that they're often slower to load, but the slowness and loading animations gives me a higher perception of the quality of t

One thing I'm noticing about SPAs is that they're often slower to load, but the slowness and loading animations gives me a higher perception of the quality of the application. The same application loading and doing things instantly as server-side templates feels comparatively cheap and un-modern. What is wrong with me?