Wow, they got savaged for daring to publish some positive effects. I followed the links but am not seeing the original version of their bullet points. Either I’m overlooking it or they got shamed into taking it down.
Yes, https://www.bbc.co.uk/bitesize/guides/zcn6k7h/revision/5 no longer provides any positive effects. However, if you use the Wayback Machine you can find a June 3 2021 version that provides the blatantly censored info: https://web.archive.org/web/20210603180522/https://www.bbc.co.uk/bitesize/guides/zcn6k7h/revision/5
Note there is a Open in the Archive extension for Firefox .