Do Canon, Fujifilm and Sony's launches point to a new future for APS-C?

It probably won't become quite as ubiquitous as the Rebel DSLRs it's likely to replace, but the Canon EOS R10 is likely to attract new users to the APS-C format. Sure, coincidence is likely to be playing a fair role, but the last few days have left me feeling more confident about APS-C's survival as a standalone format than I've felt in a while. As a primarily APS-C shooter myself, it comes as a promising reversal of the way things appeared to be trending. Since mid May we've seen Canon introduc...