Good info all around here. There is never a simple yes or no with these things, especially when it comes to something as subjective as steering feel. Everything else being equal, you would have higher steering effort and possibly less precise feedback. But everything else is never equal, and the difference may or may not be enough to notice.
At the track, I don't see much downside to it. On the street it may not feel as good depending on tire choice and personal preference.
I have accepted a new position at Tire Rack and am no longer in the sales department. email@example.com
is available to assist with M3 questions.