I would love to see some more prebuilt pfsense boxes with useful options (like built-in 4G) - there are some on Amazon without detailed specs and some small vendors that don’t feel like shipping in all of the EU (can’t blame them for the regulatory and tax challenges).
I believe the underlying BSD is the issue here, everyone that says they tried to do it says it is an awful experience. Similar story for the problems with realtek Ethernet chips.
For the 4G? It's not ideal but there are some options [0] - though the list would be nicer if it had a few filters, like interface and supported bands.
