That’s surely worth the $30 I paid.
As a general principle, and I know it's not a very wise thing to say, left-leaning sources are on a different dimension of factuality than right-leaning ones.
Wii Sensor Bar VR For A 3D Window Like Display https://www.youtube.com/watch?v=LC_KKxAuLQw
It's been a long time since I've been on the job market - but even a decade ago, I had third-party recruiters who would forward me a take home test... and another successful candidate's solution, "for reference".
And even if candidate doesn't get external help, I'm extremely sceptical about time limits. Nothing stops someone spending 6 hours on a "2 hour" take home test, producing a better solution than someone who followed the time limit strictly.
It's pretty hard to extract a signal under such circumstances. Unless you're hiring for a job where a willingness to bend the rules to get results is desirable - used car sales, for example.
Say I am a small business owner selling a $90 item which is $100 with state sales taxes. I say if you are willing to tip me at least $90, the item is $1. The buyer saves $9 from state sales taxes, and I save on income taxes because tips are exempt from tax.