Some Yuna fans did buy the whole thing just for HER skates and everything else was a tiny bonus, thus canceling it accordingly.
Others, especially those who were planning for TEB, didn't cancel the whole trip. Instead they will be enjoying the visit to Paris and watch other events too.
I as a selfish fan hope Yuna competes in the 4CCs so I can watch her, the men's event and ice dance. I just can't afford to go to the Olys whatsoever.
Another point is, even though not every Skater has such a high difficulty in her elements as Yuna does, there are many great personalities for you to disocver if you just let it happen and give them a chance. A good figure skater that entertains you, doesnt need to be a gold medalist of the Olympics, I have quite a lot Skaters that I love to watch who never won any medals! So open up your mind for other athlets too, you will find a lot more joy and fun in that sport then.