It sucks reading comics on a computer screen, and the experience of reading them on an iPad isn’t exactly mind-blowing.
Eight years of comic books take up a whole lot of space, and sifting through them is a pain in the ass. Additionally, having a comics bagged and stored in a box discourages rereads.
On the other hand, you can’t share (legal) digital comics with friends, and you can’t resell your digital comics when you are done.
I’m going to stick with the paper editions.
FYI – I have many comics and trade paperbacks on sale now, if you are interested, please let me know.