Along the same lines you propose for "grew up with internet" there will always be a next new hotness. For example many new grads will have no idea what its like

Along the same lines you propose for "grew up with internet" there will always be a next new hotness. For example many new grads will have no idea what its like to run a physical server because of cloud platforms. Same thing for Android/iOS programming, or mobile websites, or microservices, or NoSQL etc etc. Some will have had them from school onward, others will have encountered them late in their career.