That isn't a review by someone that has successfully used the product, so should be taken with a pinch of salt.
I totally get your point about a 'pinch of salt' with any review, or claims of 'huge productivity increases'. Gotcha. Or a
Boulder of salt, as is often the case.
However, it is worth noting that this is not a new
product, it's just new
pricing/packaging. Also, it is pretty likely that someone like Kevin Morris has had a chance to try the full range of Vivado High-Level Synthesis (it's been what two, maybe three years that most of it has been available, just at $$$$ pricing).
It did, however, contain one amusing comment...
Yup. Nothing is as funny as the truth!