The current spin by the Sandernistas is that the Democratic party superdelegate rules are “unfair”.
Enough with the ignorant paranoia and learn some history: the Democratic party created that system to avoid the 1972 McGovern/Eagleton convention disaster, which resulted in a Nixon/Agnew victory in the General.
Those are the rules, and BS knew it going in as a Democrat. If he’d wanted to run as an Independent, he wouldn’t have been subject to those rules.
I’m betting that the patriarchy is getting a good laugh from the catfighting between female Hillary and Bernie supporters.