Nope.Any intolerant, rules monger, legislate every little thing - even words we can say type of person is exhibiting fascist behavior by definition.
Leftsts are all about intolerance, rules and legislation, thus, they exhibit fascist behavior. Exhibiting a behavior once used by the Right is just that...........it doesn't require that everything else around it be changed. But if changes fit.......then make them.
Leftists were once Tolerant Liberals. They are that no longer. Leftists are totally intolerant. They have latched on to the intolerant nature of fascists and made it their own.
You don't need to understand it for it to be fact.
By definition fascism is a right wing political philosophy.
I already provided you the definitions.