I can list lot more jobs e.g exchange admins, app server admins, DBAs, they are either gone or far fewer available. And lot of people were not able to up-skill and fell out of race in just a matter of 15-20 years.
I can list lot more jobs e.g exchange admins, app server admins, DBAs, they are either gone or far fewer available. And lot of people were not able to up-skill and fell out of race in just a matter of 15-20 years.
We can already see for example as per Ericsson report[1] after exponential demand for mobile data and speed it is now plateauing and next decade will not see huge growth. As users are finding things they do and apps they use with phones are now fast/good enough.
1. https://www.ericsson.com/en/reports-and-papers/mobility-repo...
The point is more and more people who survived with average skills or one time learning in past are not able to do so now. And it is not a complain about anything or anyone but observation that few people are seeing marked improvement in their lives with changing technology and many more are seeing degradation due to same changes.