He lost the plot well before Covid, it's just that it wasn't noticed outside the UK as it largely revolved around our election in 2015 when he was encouraging people not to vote, then when he realised at the last minute this would just lead to he Tories winning by default, backed labour at the eleventh hour, leaving a lot of his followers confused and aimless so the alt-right could swoop in and win them over.
He lost the plot well before Covid, it's just that it wasn't noticed outside the UK as it largely revolved around our election in 2015 when he was encouraging people not to vote, then when he realised at the last minute this would just lead to he Tories winning by default, backed labour at the eleventh hour, leaving a lot of his followers confused and aimless so the alt-right could swoop in and win them over.