Why would anyone encourage building such a tool, I can't fathom.
If cheating means asking someone in the company you're interviewing for a peek at what will be asked then great. In my book that's using leverage.
Reviewing previously posted interview tests is probably recommended.
Hooking up a copilot to answer interview questions for you in real time is probably less so.
This sound a bit of "thief thinks everyone steals". Interview preparation is normal and common but I don't think cheating is. May depend on the location of course.
In my book that is unambiguously unethical and should get the contact fired. I am shocked to see this approach promoted in such a blasé manner.
I can totally understand thinking this way out of desperation, and being lulled into thinking it’s this simple, but it seems short sighted with hidden complexities. First of all, it’s risky. If you get caught, you don’t eat, and it could follow you and prevent you from even getting in the door elsewhere. Companies are always going to be watching for cheaters, they are always going to have more visibility than you into what interviewees are doing, and they are always going to have more resources. Even if you do cheat and get hired, it quickly becomes obvious that you’re unqualified and can’t do what you claimed, and even if you don’t lose your job, you’re less likely to get promoted. Being lazy and amoral about interviews seems like a trap people set for themselves.
The good news is that a lot of companies are starting to allow AI during the interviews, and suddenly it’s not cheating. But of course that means you need to be good at using AI and interviewing and programming, you won’t be able to cheat and rely on the AI to do your talking for you.
If the point of the interview were "answer those questions AND know enough to answer the follow up questions" _once told what to expect and prep_, they’d be sharing those questions with all candidates. If you feel that saying to the interviewers "by the way, I did know this because [X] told me they’d be here" wouldn’t impact outcomes, then great. If you feel you’d need to hide that, then you’re aware this involves dishonesty - and if you still struggle to see how that’s unethical, lets just make sure we never need to work together.
Seeing as how you seem to prefer to let everyone else steal a march on you in interviews in the interest of "fairness", that's not likely to happen anytime soon.