"progressive-splaining* means what, exactly? I have a similar issue with the misused mansplaining, for what it's worth.
Please don't feed the sincerely querulous poster.
When disagreeing, please reply to the argument instead of calling names. E.g. "That is idiotic; 1 + 1 is 2, not 3" can be shortened to "1 + 1 is 2, not 3."