I respect everyone's super thought out suggestions. Mine is super simple.
If you have to ask. Dubs. When in doubt just do dubs.
Just basic human nature, it is harder to focus on something if your eyes gather have to gather all the information and it's coming in two different formats. It's just easier if your ears can carry some of the information gathering weight.
If someone knows they like subs, they should do subs, if they know they like dubs they should do dubs. But if they are not sure they do dubs for ease of access.
This.
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The sun is coming up, over the hill Or maybe it's not I can't even tell...