Unpopular Opinion was carefully cultivated to give a soap box to far right point of views. There was never anything unpopular, just thinly veiled bigotry and total lack of empathy.
Watch the subcommittee video for yourself, under oath testimonies and all. If you want to shit on it, at least know what they're saying so you have more ammunition to ridicule people
One of the last reddit posts I saw on unpopularopinion was someone self identified as being on the right, and how they were persecuted for their beliefs.
Literally her entire profile was them talking about the pros of meth, and saying some of the most bigoted shit I had heard in a bit, and attacking anyone slightly left of them in comments.