They're not. This also isn't what it means to be a radical feminist.

This is what anti-feminists say about radical feminists because we tend to be more aggressive.

The etymology of 'radical' is to look at the root. Radical:

adjective
1.
(especially of change or action) relating to or affecting the fundamental nature of something; far-reaching or thorough.
"a radical overhaul of the existing regulatory framework"

And that's what it means to be a radical feminist. It means you look at the root causes of inequality and attempt to change the inequality at the root and the source.

And that's why your example list cannot be radical feminists. All of those things are maintaining the status quo of dominance hierarchy. There's nothing radical about them. What they are is a militant-esque (based on the false ideology of gender essentialism) ostracization of the other.

They are a super lame ANTI-feminist attempt to maintain the pecking order by cosplaying as brown shirts of the public bathrooms, etc.

There's nothing feminist about that.

Nothing.

It's more like authoritarian women acting like men who flounce around public trying to police women's bodies.