You know I got a ton of respect for you, but respectively I just think flower is often easier to enjoy in a plugin.
Flower itself is so pungent its just not very discrete to load and use in so many scenarios. And its bulky, the active ingredients represent the minority of the total flower weight, the dry herb devices just aren't as discrete in size (comparatively) or function; and most of the really solid ones need a box mod and accessories to work well.
I'm personally not a fan of starting a bowl and coming back later to finish it so getting fresh flavor and the accompanying entourage effect every time is huge. And the medicating potential of a few pods is so much more than flower, it would just be uncomfortable to carry that much dried herb. I mean I've been there and done that, but I just think this method is superior.
You say there are over 100 devices that do the job fine, and if we are just talking cordless portables I'm sure many work awesome, but in true discrete portable scenarios, how many of them can I REALLY pull out of my pocket, take a SOLID lung full in 5 seconds without any charring or roasting, and put it right away just like that? And then do that all day, or all week, with fresh flavor every time and no dead batteries ? And are there any devices that fit that criteria that I can comfortable carry on my person all day in a single pocket with room for 4 different flavors of material? You know I love you bro, but being able to fit a months worth of vapor in your pocket is an absolute game changer. There's no ABV, there's no ISO soaks, no PBW, no scales, scoop tools, hemp filters, torch lighters, grinders, herb jars, rolling trays, stems, loose cells -- its vapor freedom!