sik i am a padi open water diver. I done those procedures when i took my open water test.
my post is worded incorrectly i am complaining that currently it's not possible to change scopes or gear underwater. When in real life that's possible and doable.

Me as a player would like the ability to swap gear and scopes underwater same way i would IRL.

Hmm why is this a feature? It should be more like a bug.
You should be able to change scope underwater or if you forgot to equip your googles before entering the water you should be able to put them on underwatere.