Houston, we have installed #FreeBSD 15.0-REL with KDE Plasma 6.4.5 on a Lenovo ThinkPad X1 Carbon Gen 6 laptop.
I have come full circle. I used to daily drive FreeBSD 5.x on a Thinkpad a20p in the early 2000s.
Today I used the "technology preview" method for pkg installation, too. I posted this from the laptop, of course!!
Thanks to everyone who made this possible, including the parties who made the script to install KDE with one command. #freebsd15