The Chain Saw in the Evil Dead Movies

Ashe picks up the chain sawd wield against the demons or the deadites, that almost seems like it is somehow an emblem of human civilization and human technology. What does it say that your hand can be possessed by a demon, but your chain saw can't? Ashe actually makes the chain saw a part of his body by replacing his hand with a chain saw,. which is wonderfully a i on brand and over the top, especially for third movie. And also in this sort of coming back to this, this sort of masculine interpretation of the chain saw in american pop culture.