I love that Wicked is, for many people, a gateway drug into theater. I love that young girls come and get inspired by the fact that this girl overcame the odds, did what wasn't popular, stood up for what she believed in, and still got her own form of happiness - even if it wasn't picture perfect happiness.
I love that Wicked brought a lot of attention back to theatre, like Rent did, like Hamilton is doing. I love Wicked because it gave Idina Menzel, who has gone on to do AMAZING things (A Broader Way) a foothold to stand on and continue to be a great ambassador for the community, regardless of what some think of her style.
I love Defying Gravity and I will never be ashamed of that. I love For Good. I love No Good Deed. I love As Long As You're Mine.
Finally, I love that a show wasn't killed because critics didn't like it and stayed (and will continue to stay) because it is just a good musical, with good lyrics, with great orchestrations, and a fantastic story.
Plus the themed drinks at the bar are the best on Broadway.