No, I think?
I don't actually know what a "Tankie" is. I tend to try to steer away from labels; I consider them a form of intellectual laziness. People will use them to either try to gain a feeling of belonging by adopting a line of thinking shared by their peers, or they will use them to smear those who they have defined as "others" without consideration of why these "others" might hold opinions that they don't. Labels and label-based thinking lead to tribalism and division.
If you want to know what I think about something, ask with specifics. If you want to convince me of something, present an argument with reason and evidence, and be prepared for me to pick it apart and look for flaws. There is nothing I respect more than somebody who takes a comment I make and considers it, researches it and then comes back to me with a response, or presents me with a perspective that compels me to do the same. I find both depressingly rare.
To keep my mouth shut more than it's open.
Still working on that one, actually.