NO

I've never even been called one erroneously.

Yes

This is a dumb question. That's like asking TERFs if they self-identify as bigots. They're going to respond that no, of course they aren't, they're just gender realists (or gender critical, or whatever).

No, don't know what it is either

No. I had no idea about this instance's reputation when I joined Lemmy but it's nothing like the other instance you mentioned.

It gets very tiring trying to have a conversation with contrarians who think everything Western is bad and anything Chinese/USSR is good. Or worse, that their highly suspicious news sources (some random blog usually) are telling you the real truth, while using any mainstream news media source makes you a deluded Lib

If Tankie means somewhat supporting what the URSS/China did, then YES.

I'm not communist, I've never read the manifesto but I'm more aligned with their ideals and the materialism philosophy than anything else, and I saw this quote that marked me. I paraphrase: "... the worst communist implementation was still better/on par than the best capitalist country".

Tankie originally referred to authoritarian communists, but over the past couple of years I've seen it referred to, like, anyone significantly to the left of the Democratic Party. Former suck, very much aspire to be part of the latter.

Well... i wouldn't say i am full authoritarian, but i definitely identify on the left. I have maybe false ideas of tankies, but i just want that the world change without going full revolution, so i would say NO.