When the "messenger" is a pathological liar and
fundamentally untrustworthy, then, yes. Furthermore, "Die Welt" is an equically despicable paper, just with a tad more civilized paint (one of their lead writers openly caters to Nazi wannabes. Not a joke). It's from the same publisher after all.
Also, do you know the best way to get someone to swallow a lie? Simply state several true things and then add one lie into it. That's how they do it and that's why you should not trust anything those asshats say.
And our chief virologist (Drosten) (who's completely independend from politics) has stated that hindsight is 20/20 and that criticism after the fact in this case is stupid.
Published in DER SPIEGEL, by the way.
Of course you can always play the armchair general with what we know
now. But, as Drosten said, a true revision of the fact would necessitate look at what we knew
then.
But I'm sure that a genius like you knew months in advance which of the more than 20 potential vaccines would be the successful ones?