Its nothing personal but this arse hole https://www.youtube.com/channel/UC_jj7c1XcRdOOEZwcrvs0GA
is nothing more than an angry yob with a driving attitude less than a pair of Gary Glitters boxers
He needs removing from youtube and his videos flagged and removed
He has giving british driving a name nothing less than carbage
Watch all his videos and make up your own mind
You don't own the space at the rear. Your responsibility is with regard to the space in front. If there's no vehicle in front then there is no need to ease off or drive unpredictability. This doesn't excuse the other driver but pulling over would have been a far less antagonistic response.
Poor old lady and he calls her names
4:10