Well anthropic says you are wrong and wants juniors to disappear into another trade. This absolutely wouldn't be a coordinated effort to deskill Americans and force companies to helplessly accept whatever LLM code is generated without human review. Most certainly not. They wouldn't target regulated industries that require certain work praxis like biotechnology and lobby heavily with the military and government to change laws around this. Definitely not!
What would Anthropic gain by wanting juniors to disappear into another trade? Obviously their goal is to turn a profit meaning they need to be more efficient and they seem to believe that will come from senior engineers. They have the supply for it, why hire juniors when seniors are dying to working in your shop