I think gear requirements are okay, but experience requirements are not, simply on account of experience not being provable before the first attempt. Anyone can google anything you ask about the fight. Hell, I have watched videos and lied about having experience with everything from WP to Garuda as both tank and healer and I did just fine. I fully recommend it. Lie about your experience. If you do badly and can't adapt on the first attempt, hopefully you paid attention, and next time it won't be a lie.
I think the most ridiculous and complete bullcrap requirement I've ever heard was a 95% dodge rate on Titan. I trolled that one in Revenant's Toll /shout to hell and back.