Put a cafe owner or your mother in front of a Netgate 2100's GUI/'dashboard'. Then show 'em the GL GUI. Never mind the Linux vs FreeBSD aspect. Which do you think they'd rather use?
That's exactly what I'm saying: GL.iNet is trying to ride the fence between SOHO/appliance vs 'tinkers'/home labbers. By trying to appeal to each market they fail at both. If they were truly committed to the 'tinkers'/'openness' aspect they wouldn't do stupid shit like this never mind using & still selling SiFlower. Remind me: when did OWRT 18.06 go EOL?
You run Stangri's PBR because GL's PBR lacks the capabilities you need. I've also read your thread over on the OWRT forums re: writing a luci-test package. This isn't even close to the first time we've conversed, Xize11; you're not some kid with his first OWRT device & aspirations of a home lab.
Are you really going to tell me you're just another standard issue 'consumer'?!