Would it be going too far to make an "infinite" 2D column layout? Essentially like Tofu, but allowing the user to scroll up and down as well if they want to kee

Would it be going too far to make an "infinite" 2D column layout? Essentially like Tofu, but allowing the user to scroll up and down as well if they want to keep reading down a column instead of going up to the next one. Scrolling one page down is isomorphic to scrolling one column to the right. Might be nice for user freedom, but the added freedom might detract from user experience. Moreover, you'd have to have some fancy logic behind text reflowing etc to make it work with font size changes.