It’s a common feature in a lot of threat management software / firewall systems. Ubiquiti and pfSense both offer it off the top of my head. I’ve used both with no noticeable issues on smart / IOT devices.

Eh, I don’t really need to see the financials or “burn rate” of a company manufacturing laptops to make a purchasing decision. Frankly, $1000-$1500 laptops are a commodity item these days.