It's fine on desktop (up until 500%, but that's excessive), on mobile the "magnify" is just a "zoom" (past 125%). The difference being in "magnify" the text wi

It's fine on desktop (up until 500%, but that's excessive), on mobile the "magnify" is just a "zoom" (past 125%). The difference being in "magnify" the text will be larger but the "page" stays the same width, so text wraps at the screen boundaries and you don't need to pan back and forth with your finger. Whereas when "zooming", the page's virtual width increases with the zoom level, so you need to constantly be panning while reading, which is an awful experience.