For example, if you only wanted to see bees, you are unable to see anything unless a bee comes into frame, in which case you are only able to see a bee.
You could also decide to choose something that you cannot normally sense (e.g. hearing bat echolocation sounds)
It would be the least restrictive but the most oppressive. Anosmia sucks according to a buddy who lost it when he contracted COV SARS 2/COVID 19 five years ago
Pretty sure I have a mild case of it from covid. It sucks, but it’s still a lot better than giving up vision or hearing