I originally skipped Rainbow Falls because I thought the episode was painfully hard to sit through, and I didn't think there would be anything of worth in the episode.
For reference, Rainbow Falls was the only episode I skipped, I consider it that hard to sit through.
As it turns out, I was completely dead wrong. The episode was important.
So I decided after a while to finally go back and watch through the whole thing.
It was just as painful to sit through, but the episode did actually get a lot better near the end. I can't believe I thought Rainbow Dash actually got injured in this episode when she was in fact faking it.
I do still think every pony and character is at their absolute worst in this episode, but I did still enjoy it, even if it was hard to sit through at the start.