No, no sarcasm intended. My apologies if it came off that way.
Like anarchists, libertarian minded people believe in equity. And will fight for everyone to have it. Not just themselves. Libertarians will claim they value equity. But wouldn’t lift a finger to ensure others had it.
Realistically gate keeping libertarianism is very anti libertarian. Just as belonging to a group such as the Libertarian party. With the goal of forcing your ideals onto others is also very anti libertarian. But if you support ensuring equity for all. Even if you disagree on how. You can still be libertarian.