Pots- opaque vs. clear

[KarlBrown74]

I've been doing a bunch of reading on s/h and one thing that has been unclear is the reasoning between using opaque or clear pots.

Does replanting an orchid grown in clear with green (photosynthesis) roots on the outside of the root ball cause issues? (No longer exposed to light)

I understand clear makes it easier to see solution levels, but are there other reasons?