This seems like it actually detracts from the PDF experience. 1) I can't search anymore 2) I can't click to get to the next page - I have to click the corner

This seems like it actually detracts from the PDF experience. 1) I can't search anymore 2) I can't click to get to the next page - I have to click the corner of the page and drag it over, which feels gimmicky after the first time. 3) I can't select any of the text in the demo to copy and paste it somewhere else 4) I can't zoom in other than by zooming in my entire browser screen 5) I can't click any of the links in the last page of the demo Those are the issues I noticed after playing with it for a minute or so - what benefits does this give me as a user that outweigh those negatives?