[PLUG] Question on Linux Firewalls (and hardware)

[American Citizen]

To all:

If possible I would like to talk privately to anyone who has installed a 
Linux Firewall, preferably OPNsense, onto a linux box as right now I am 
trying to get up to speed on firewall issues and current 
state-of-the-art. I am considering using a Beelink mini-pc as the 
platform, but it will have to be loaded with one of the linux flavors OS.

See https://www.amazon.com/Beelink-Intel-2-9Ghz-USB3-0-Type-C/dp/B09J4D6TMG/

I am trying to determine if this is a good choice for the hardware or 
not? I am NOT going to use Win11, of course.

- Randall