"Our culture" really means "the ways in which we've become accustomed to doing things (because reasons), and which we believe everyone else should recognize as an entitlement for us."

Likewise, "our culture is dying" seems like an overly-dramatic catch phrase for, "we don't like it that circumstances are changing and reducing our ability to do things in the manner to which we've become accustomed and are now entitled."

EDIT: As another commenter correctly says, it's not a great idea to drive vultures into extinction. My comment is about people whinging about it in a way that suggests it's all about them.