No, I don't think they do. Their approach is different from yours, but there's no flaw. Let's look at PF. There are a lot of useful apps and other electronic format tools out there from hyperlinked PDFs from Paizo, to apps on the iPad incorporating the open game info and indexing it in different ways, to character builders, to searchable websites. The convenience of being able to access all of that from a mobile computer is very high. If someone prefers to run PF rather than get into 5e because of those tools, even if they'd probably enjoy 5e, I'm not going to knock that. They've got a method of accessing the game that works well for them.