The cdc link provided raw numbers. The telegraph link is a journalist deducing a conclusion. I don’t think any experts provided any conclusive evidence in this thread (which I gather was the point of the comment you replied to)

Anyone can claim to be an expert. Once one comes forward we can evaluate to see if their claims hold up.

In this case experts have pointed out that the analysis is wrong because it doesn't compare mycardius in the control group even through we know covid also causes that. Nor do they consider harm, despite vaccine caused mycardious being mild.