Low pay (even for multiple years of experience), Upper management expects the world with broken systems that'll have you doing 12+ hour days, your title will haunt you and will keep you from attending a lot of things (even if you do all the work planning it). I had an upper manager who played favorites and would ask very inappropriate things about your personal life (who you were sleeping with ect). Takes about 4-5 years to get promoted and when you see how much they are offering for more work you realize it's not worth it.