Why would anyone encourage building such a tool, I can't fathom.
Lying and cheating on a job interview isn't a victimless crime. You're harming the company and all your coworkers when they hire you into a job you're not qualified for; you're harming all the other actually qualified candidates that didn't get hired instead; you're harming yourself, when your salary comes from a company who rely on you to give something you can't give them.
Interviewing has long been disconnected from the actual job.
> who rely on you to give something you can't give them.
That's what firing is for.
"I only harmed the company and my coworkers and myself for a year, before they had built up enough of a case to fire me."
That's a year they could have been paying someone competent, rather than working around your incompetence.