The article seems poorly worded as it did happen: https://www.bbc.co.uk/news/articles/c880xjx54mpo

Breathtaking smile

Karl Pilkington is getting so much negative press these days

What if there was an app that let you log in to multiple lemmy accounts at once, aggregated the lot into one seamless feed, and used the relevant account for each interaction? Maybe even going as far as to automatically cross-post any submission to duplicate communities and aggregate that too.