Ah the label game, the 1st and last resort of the person with nothing better to provide.
Hey, it's your label. Show me that it actually exists in today's world. And how those people live so long.
You deny left leaning people consider themselves "progressive"?
I actually call them progressive statists. The more hip term these days is democratic socialist.
"Democratic Socialist" at least has a shred of definition, via Bernie Sanders. "Progressive" is a term from the turn of the 19th/20th century that has long faded into history.
What you just used above was "progressive" the adjective. Anything that includes progress is "progressive". At base it means "not static". But your original term was 'Progressive" the noun, to wit: "progressives can't let that happen". And that, sir, is a label.
A label which I might add I've been challenging anyone and everyone to define on this board outside of its 1890-1920 usage, which no one has ever addressed.
Now me, I don't use terms I can't define....
If you use the term progressive today, most people automatically know what you are talking about.
The SJW, big government types that infest the democratic party.
If you think government is the solution to pretty much everything, you are a progressive.
If you think 1st amendment free speech protections have limits beyond fighting words and "yelling fire in a theater" you are a progressive.
If you follow identity politics from a leftist bent, you are a progressive.
It's actually quite easy to define if you actually put some effort into it.
What they are no longer is "liberal" in the classical sense.