OP (Original Poster) Thanks for the discussion!
symphonious7 KGATV
OK. Thanks. I have never tried unlisted. I have tried to share private links or something before and they couldn't see the video. Thanks for letting me know that if I make it 'unlisted', that it can be shared with a link.
Now that I understand, here is some food for thought. I have noticed on some devices that the YouTube video will play while still on the Twitter page. I don't know if that is still the case now though. Sometimes on external sites, the ads don't appear. That means that you will be sacrificing revenue in the hopes of gaining potential Twitter followers.
I probably have 100+ Twitter followers and 900+ Facebook friends. I have my YouTube settings to auto-post to those social sites when I upload a video. My philosophy is that if people want to keep track of my uploads via those ecosystems, I will make it available to them. However, my focus is YouTube. Answering comments takes a priority on YouTube. My interaction on outside sites is minimal. It may be different in my situation because people will tend to ask a lot of questions and they don't even watch the videos. At least if they ask a question on a relevant video, when I answer the question, it is there for the record and everybody can see it.