I think Parler is facing the issues any Social Network would face at its beginnings, and the concept of being able to speak your mind without fear of being censored is attractive.

While the origin of Parler may not be of the liking of some people, it is also true that Facebook and Twitter have crossed several lines on privacy and censorship, and having somewhere else to post what you want could change that tendency.

And over time it could turn into a place where everyone will be able to debate their views.