The X100 Ultra has its issues but also has a lot going on, especially in the Zoom department and the quality speaks for itself.
Vivo X100 Ultra:    • Vivo X100 Ultra  
Xiaomi 14 Ultra:    • Xiaomi 14 Ultra  
00:49 - Main Camera
03:43 - Ultrawide
04:58 - Macro
05:31 - Zoom
08:25 - Hi-res
10:17 - Selfies
12:49 - Portraits
16:06 - Night Mode