The argument appears to be that browsers give you a lot of things for free that SPAs need to recreate. But that's not true in practice. In practice most SPAs a

The argument appears to be that browsers give you a lot of things for free that SPAs need to recreate. But that's not true in practice. In practice most SPAs are created on top of a handful of extremely well tested libraries/frameworks that do all the work for you that the browser would do in an MPA. That's not really a good reason that SPAs are a mistake.