Insurance company coming in clutch.
His family is being weird though. I imagine it's some kind of excuse for a different motive because what are they trying to prove?
"Yeah, this ain't our guy anymore so leave him out of the will"?
"He feels scary and not as huggable as then so make him move out"?
"This an impostor so kill him and let me sell the parts"?
Replacing the brain and other parts without a good reason might be where ethical issues start coming but people being scared of prosthetics is already a thing because fear of unknown.