I do spend a lot of time on the swing in a beginners' workshop..
What I cover is how to get started, how to finish facing the correct direction with the lady on the right, how long a swing lasts, not to face your partner directly so both of you can WALK forward while you go around (no side-slipping needed), and finally some hints about avoiding dizziness. In my opinion these are the factors a new dancer needs to have an enjoyable swing and an enjoyable evening.
Sure the buzz step is fun, but it's not very important! When Tom says "Why not go for the gold?" my answer is because the new dancers are typically feeling overwhelmed. Anything that they don't absolutely need to know to have a good time, and to make the dance work, is extra noise that detracts from the teaching and make them more likely to melt down and walk away from the dance because it's "just too complicated!"
Another point I try to mention several time is "there are lots of embellishments to these moves. You will see people twirling. You will see people doing funny steps. You do NOT have to do any of these things until you feel like you are ready. Stay in your own comfort zone. Women, in particular, the men you are dancing with are going to try to lead you into some of these embellishments. It's OK to smile and say "no thanks". You are here to have fun and not to win style points,"
Also when you ARE ready for some of the fancy moves you will find experienced dancers will be glad to help you learn them. You don't need a caller to help you learn a good buzz step. You need a good partner, so make a point of dancing with good partners (they want to dance with you.) You can find the good dancers by looking for people having a good time. Their partners are the good dancers.
Dale