The right is a belief in inequality and hierarchy.
The left is a belief in equality.
There exists no legitimate far-right any more. Far-rightism is the acceptance of inequality and support of a hierarchy where people have their place in society. These are the political systems of old where the land-owner could vote in a democracy and owned slaves. These are the systems where the king was above the lord and the lord was above the tradesman and the tradesman was above the peasant and the peasant was above the slave. It is only modern social morality that makes these systems immoral, the indoctrination of us all from birth with the idea that we are all born equal regardless of nature-itself proving this wrong. To get upset with this system and demand equality is as futile as looking at nature and demanding we all be the same height or be of same intelligence.
Complex political systems are usually a mixture of right/left politics. For example, where does national socialism stand? Nazism is socially left-wing as it supports equality between the people, it is right-wing in the belief of a hierarchical dictatorship, it is right-wing in it's view of their own nation being superior to others.
What are modern political systems? Think about what you hear from people, what is expressed in the mainstream. How often do you hear the supposed "right wing" republicans and conservatives spout nonsense like "nobody agrees with slavery, everyone wants equality, but we just think X"? How often are people like Peterson with their constant rhetoric of "equality of opportunity, not equality of outcome" labelled as "far right"? It's all a sham. The republicans and conservatives and liberals like Peterson consistently tread on everyone to the right of them in order to placate progressives and those indoctrinated with their propaganda.
Progressives have pushed their opponents into a corner where they can no longer advocate against the agenda. It's just that the conservatives of today advocate for progressivism of 40 years ago. Progressives continually shift the window of allowable views with mass indoctrination to reinforce this situation. The children grew up yesterday hearing "NOBODY supports the nazis but we just don't think blacks should live around whites", the day after they heard "NOBODY supports segregation, but we just don't think blacks and whites are equal", the children today grow up hearing "NOBODY supports racism, we just think the current system is persecuting decent whites".
When will it end?
It's impossible without a massive take-over of every single large organization, the social sciences of very university and the media the masses consume. I don't think it's possible.