You arent a FF player that is used to play ATB based are you? But nice "whataboutism" btw. seems like ;D
With Trust NPC nowdays it actually is no problem i guess. It plays more like a turn based FF game rather than a WoW copy. But yes, it is very old.. about 18 years now at the early days / first steps of MMORPGs.
So you wonder it doesnt have the most modern leveling system? its a retro MMORPG practically.
Actually i talked about the sky box. the stars wallpaper at night is a good example how extremely terrible, unrealistic, artificial und unbelievable the weather system is in FFXIV ARR.
The thing is, whereass FFXIV vanilla was more believable and realistic. The static stars wallpaper at night looks like an unrealistic painting in FFXIV ARR which is pretty awful. Same for the clouds.
The sound combination in vanilla was also much more far superior to ARR, which is a extreme downgrade - you could always hear the slight sound of wind etc.:
Thanalan Region FFXIV 1.0.:
https://www.youtube.com/watch?v=KPLQceU-RBo
(and watch even the ground textures btw.)
Thunder on the sea:
https://www.youtube.com/watch?v=8nSWar1YSxU
Sandstrom Thanalan 1.0.:
https://www.youtube.com/watch?v=STToZ4InTZc
ARR - which looks more like a painting:
https://www.youtube.com/watch?v=rrBVffQo1iA
1.0. (look at the ground textures / stones btw.)

ARR
Didnt find a picture of Uldah ARR with clouds .. but that really wouldnt make it any better.
FFXIV 1.0. also had about 2 layers of clouds which ARR doesnt have at all.