@DarkMahesvara >with almost any OS that supports newer devices that aren't two decades old
Even recent AMD64 computers usually work fine without extra proprietary malware needing to be installed - the main obstacles to OS freedom on modern computers are crappy Wi-Fi cards and GPUs that don't work unless proprietary peripheral software is loaded - but even then, Trisquel GNU/Linux-libre usually works fine.

As for free software down to the BIOS level, the last usable thinkpads were made in 2008 and it hasn't been 20 years as it's not 2028.

Also, the KGPE-D16 was released in 2010 and faster CPUs were released for the G34 socket in 2011 and 2012 and it isn't 2032 yet.