Tech Junky
Part of the Furniture
Because they don't know better and like paying a premium for a POS.Why don't you buy them?
When making a buying decision with tech devices it should be based on the tech inside whatever it is you're looking at. In this instance Intel is the OEM and TPL is just packaging it in a different form and doubling or tripling the price.
Nothing wrong with that but, if you're a nerd and wavering from the path of the sheeple you assume more of the support task.But I do care quality and support.
Taking something that's intended for one use and repurposing it for another is how you get away from dealing with crappy products. Taking an M2 for a client and turning it into an AP is how you get beyond the stupidity of off the shelf routers and APs. It's not difficult but can be a bit of a PITA if you've never done it or tinker with the settings to make it work better than default. You could make your own router / AP for a whole lot cheaper than a prepackaged device assuming you're willing to learn a little bit and apply that info to make it work.
As to disappearing acts by sellers it happens all the time. Buying through a proxy like Amazon / Newegg / etc. with a decent policy regarding purchases helps. Amazon gives you 30/90 days to play with products and return them if it doesn't meet your needs.