By Nicola Methven Gary Lineker insists he won’t quit Twitter despite branded it a ‘cesspit’. The Match of the Day presenter said he would not quit the social media site because it is “very useful” in terms of promoting his shows. But he suggested that the changes made in recent times – since the platform was taken over by Elon Musk – had put him off. And the BBC star insisted he had no plans to make political tweets in the run-up to the election – because it was not the “sensible” thing to do. Lineker, 63, said he was no longer using Twitter, now known as X, in the way he has previously – not …