What's something that should be polled or surveyed more often?

Firstly, it seems pretty clear polling Hispanic/Latino people as one unified populace isn't working well, given how Cuban Americans have a large presence in the Republican party instead of the Democratic one and that ignoring the race of the people polled is likely very unhelpful and means statements made about Hispanic people probably don't apply to all or maybe most of them.

Secondly, while polling is largely associated with politics, I think it isn't the only place that it could be useful. For example, a large question in many relationship-related subreddits and is if something you do or would like to do is normal, and I think polling on what people want/would want from people they would partner with would be good. (Although this might be more a semi-pragmatic thing, given that a lot of this talking seems to think "normal" and "ok" are the same, which is not really true.)