That post is just like how the rolling 24hr media always seem to phrase questions to their 'expert's'....
..."so tell me (insert 'expert'), just how worried/concerned should we be?".
The blatant leading question there being forget objectivity on the given subject the only really important thing to take from the discussion is that you SHOULD be worried.
As Danny Baker points outs on his (undoubtedly far superior) podcast the strapline for these sorts of media should be "If you're not scared, we're not doing our job properly".
And this fella even shouts the thread title too :lol:
Desperate shameless click bait, don't fall for it people, you're better than that.