What did I 'imply'?
I used data from the link you provided.
$36/kg up from $13.14 per kilo is hardly a 1400% increase.
The problem I have is not with you, but the link.
They talk above the cost of apples going up, but then they compare it to the cost of tangerines.
It gives data showing a 20% in 3 years for hydrogen, then it chastises electrics for being so expensive. (What was the price increase, in 3 years, for the electric?)