With respect, what on earth is a 'Protectli'? They seem to have as much chance (or more) to be pwnd as Ubiquiti.
This 'about' page doesn't say very much... https://protectli.com/about/
This 'about' page doesn't say very much... https://protectli.com/about/
And they won't be "pwned", unless you're running closed source non-updatable software on them.