Using non-terminated speaker wire?

From all that I have read here on A'gon, my speaker cables should be several feet shorter; but that's not my question.  If I was to shorten my speaker cables and then simply wrap the bare wire around the posts of my speakers, wouldn't that make a better connection than either bananas or spades?  I did read the "bent banana thread" going on here on this forum, and i did a search on the AQ banana terminals, and I could definitely go that way, but just wondering about the wisdom(?) of using bare wire versus terminals.