This was something I started doing without even thinking about it, I just started being more and more open about politics whenever it was relevant and as I learned how to communicate my ideas and practiced and gained confidence I noticed people agreeing with me more and more, and that led me to be able to confidently assert that there is this sort of sea change occurring which in turn makes the arguments themselves more persuasive.

Also learning how to paraphrase really good hard hitting bits of theory in a way that the average person can grasp the core of the message with more modern phrasing and terminology is a big plus.