Cheers for that Cosmogla!
All our safety cards/placards on all our aircraft ...(some a/c with handles, some not).... make a point of including the handle as part of the removal process.
Did some extensive research. Found companies like REX , Crossair and Penair have all same cards too, however, their cards only make reference to the actual opening of the exit not the actual way to jettison the exit out therefore the handle whether there or not does not become an issue!
I think they are definitely better from a passengers point of view, as some of our frequently travellers notice and question why there is a handle on some and not others and the fact that the placards show the use of the handle!
You can see the long winter nights in my house just fly by.......