4. Companies have an ethical responsibility to provide their workforce with on-the-job training. The ones that don't are not only mooching off the ones that do

4. Companies have an ethical responsibility to provide their workforce with on-the-job training. The ones that don't are not only mooching off the ones that do (by hiring trained engineers away from them), but also pressuring colleges, through their feedback to students ('You don't have relevant experience in the stack we use') to provide training in 'current technologies' like iOS and Android dev instead of timeless fundamental CS concepts that will actually give them a good foundation for a career spanning several decades.