Hate to say this, IRL, the type of golf ball does matter. Why, because it can be more receptive to spin, excluding groove design. Cover type, and compression makes a whole lot of difference. Thus, cheap golf balls, lets say $10 per dozen, will not have the same technology as the Titlelist Pro v1x.
Just my two cents worth. When I first started playing golf, I used to buy the cheap balls, till I got better.