Complain? Good luck. They don't care if you disagree. They do the same thing on the Google pages, which owns YouTube. Same with seeing it on Facebook at times, also, i believe, now a Google property. They've been doing these things for years. While i don't believe in homosexuality, neither do i feel its worthwhile or fruitful to complain to a giant, non-Christian, corporation that has, time and time and time again, expressed very liberal views, with an expectation they are going to change a few colors because i don't like what it stands for. I would suggest finding more useful ways to spend your time, but that would just be sitting in BDF arguing. So looks like you're out of luck either way.