I'm sure this is a super common question but why do people (generally liberals or sometimes people on the left) call basically everyone who mildly agree with current more authoritarian leaning socialist states tankies

I wouldn't nessicarily call myself a tankie but I can also fully understand why people feel that label fits them when so many people call so many perspectives tankie perspectives and just shove them in a corner

Not sure if that makes sense as a question but I hope it does