As I said, they will not win races nor will they perhaps beat a higher rated (probably faster wearing) tyre BUT if you get a good price and size, they are more than fine as a sporty road tyre....
Not entirely worth ignoring because they don't rate on forum judge, jury and execution panels.
Of course, if you want to win a gumball rally race through the Waitaks, a set of NT01's might best suit but that is a whole different discussion, price point and wear rate...