Tribalism? Yes. I have a tribe. Tribes are self-selected non collectives. I will not sacrifice one second to a communist whether individual, group or nation.
We all have tribes.
But, in my opinion, millions of tribes in close contact with each other will never have peace and prosperity in the long term.
Our only hope is to be more national than tribal. Like you, if that “national” is Communist or similar, I will have no choice but to go fully tribal if that is the only choice.
I am just praying that is not the only choice.