Strangely enough No.
First they must pass a skill' test, You Tube grads and DIY wannabes usually fail within a first few hours.
The biggest issue is finding critical thinkers, who have proven skills ,like accurate diagnosis and electric knowledge & module programming etc
The USA has tech schools which cost serious money to get a certification, most do not want to invest in themselves .
So the "fish in the pond only" have few dedicated species swimming about amongst the minnows .
The best techs these day are usually Latinos from Mexico.
Mexico has some very comprehensive auto training programs and it turns out some highly skilled techs.
So these guys often run rings around US techs and would demolish Brit techs with the gained knowledge right out of school.
These days after Trump's "war" on Latinos, its hard to find someone legally allowed to come into the US as a skilled worker.
Even those allowed in with specials need skills, incur a 50% employment tax tariff, so things aren't too easy hooking a skilled species.
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