Vertical scrolling comics have become more popular over the years, especially with korean manhwa. The advantage is obvious, many people use phones to read comics nowadays, and around half of my fanbase uses smartphones to read my stuff too. So using comics specifically designed for phone screen would make the most sense. However I also know from personal experience, that reading vertical comics on a PC is quite annoying.
So here is the question, should I consider changing my pages layout to be more vertical instead of the regular comic/manga format? Emphasis on the "consider". Even if 99% were to say yes, It's not a definitive change. And even if, it would only start with new comics, not established ones.
Questions like these are always difficult to make, because I don't want to scare away people by even suggesting there may be a change. Believe me, I know these suck. "Why fix what ain't broken?" type of deal. But I still need to know, you know?