The problem is not public arguments, but groups rejecting other groups for ideological reasons. I personally know people who are like “you can be a communist, or you can be wrong”.
The reality is that there are left groups, especially far-left groups, who will already dismiss your opinion on everything for not categorically rejecting a (social) markets economy. Doesn’t matter if you agree in all other points.
The problem is not public arguments, but groups rejecting other groups for ideological reasons. I personally know people who are like “you can be a communist, or you can be wrong”.
The reality is that there are left groups, especially far-left groups, who will already dismiss your opinion on everything for not categorically rejecting a (social) markets economy. Doesn’t matter if you agree in all other points.
A fundamental disagreement on a foundational principle is going to be a hurdle, indeed.