I don't see browsers dropping ES5 support any time soon, and jQuery isn't going to disappear.
There will still be plenty of opportunity for people to jump in seize great market opportunities using PHP, jQuery, and chewing gum while all of us full-time professionals are here on HN arguing about Angular vs React and whether npm is insane, awesome, or both.
Again, don't get me wrong - when I was writing what was called DHTML almost fifteen years ago, I would have killed for the APIs, capabilities and cross-platform stability we have today. It's a good thing. Lots of shiny.
I simply feel that this is a concern that doesn't get enough attention, certainly not around circles like these that in the end drive the further evolution of development on the web platform. And that we collectively would do well to at least acknowledge the trade-offs we're making in the process.
I don't see browsers dropping ES5 support any time soon, and jQuery isn't going to disappear.
There will still be plenty of opportunity for people to jump in seize great market opportunities using PHP, jQuery, and chewing gum while all of us full-time professionals are here on HN arguing about Angular vs React and whether npm is insane, awesome, or both.