Isn't the new meta that aging isn't due to oxidization but to an impairment to the body's anti-oxidization mechanism due to under-oxidization? Because, if that'

Isn't the new meta that aging isn't due to oxidization but to an impairment to the body's anti-oxidization mechanism due to under-oxidization? Because, if that's the case, more oxygen would slow your aging by putting your anti-oxidization system to work. None of this is oversimplified and stupid.