Absolutely brilliant. Back in England - in the middle ages - people would occasionally get ‘hoist by their own petard’ …. I believe Chick-Fil-A have just experienced that delight.
Yes, she is aware that Chick-Fil-A is a famously conservative, Christian-run company that has advocated against same-sex marriage and donated to anti-LGBTQ-rights causes through their charitable wing, The WinShape Foundation. Slick revealed that she explicitly decided to accept the company's offer to use the song so she could donate the proceeds to a charity that works against Chick-Fil-A's convictions: Lambda Legal, a non-profit legal organization working on behalf of LGBTQ community and HIV patients.