Trixie, honestly…
Think this through.
A machine where you could change your sexual orientation… Who’s going to do that??
Nobody!
Now you think they’re going to use it to change their personality??
Not a chance!
Think harder…
You can switch bodies at will!
People committing crimes and changing their DNA before and after.
That slimeball you hate walks in with your body and tricks your girlfriend into fucking him …
People will use it for sex and money, and take advantage of all these hypothetical do-gooders