Sorry, but I'm unable to parse your question
Then let me rephrase: New features of FAT exist to provide interoperability with devices containing older implementations of FAT. To escape this network effect, one would have to forgo interoperability with these devices. But a lot of these devices that only speak FAT are critical to business operations, such as a digital camera used by an online merchant to prepare product photos for its website or for its eBay store. So how should one continue to do business while forgoing this interoperability?