Sure, it would be great, but whatever we consider would have to be very complete and very mature. There's not much room for evolution in standard library APIs, and with lightweight frameworks being relatively new to the scene, the framework developers themselves probably do not want to give up their current freedom to grow in whatever direction they please.
If we look back at this in a few years, maybe it's worth considering as usage grows, APIs are more locked down, and a clear winner shines through. Right now, any inclusion would be months of bike shedding, assuming any of these framework developers are willing to give up external maintenance of their products and go 100% into the standard library.
If we look back at this in a few years, maybe it's worth considering as usage grows, APIs are more locked down, and a clear winner shines through. Right now, any inclusion would be months of bike shedding, assuming any of these framework developers are willing to give up external maintenance of their products and go 100% into the standard library.