I think it can imply to some people that it's what Daredevil is literally seeing, which is obviously not the case. And I think it's counter productive to use images to convey how a blind person navigates the world. You're not really getting a feel for his POV if you're doing it with images.
I don't think there is much damage done if people think that is what he is literally seeing as I have always taken the images of the comics to be that. "Seeing" being a loose term for him using other sense to paint a picture in his mind. It is probably counter productive to how real blind people navigate, but DD's not a run-of-the-mill blind person.
If you have to do something visually, I think the imagination-scape is a better call than the comics standard.
Is that not what the comics do? Like I said in the other paragraph, it's always been portrayed as the image his mind paints based on the stimulation of his other senses.