> IMO, Flash died because it didn't play nice with the conventions of the web. There were workarounds, but generally it broke all of the things HTML could do,

> IMO, Flash died because it didn't play nice with the conventions of the web. There were workarounds, but generally it broke all of the things HTML could do, like being searchable & selectable, navigable with a keyboard, built of code you could inspect, addressable with a direct link, even working with the browser's back button. Don't SPAs do exactly this?