Haha not sad. It's hard to have an informed opinion, better to acknowledge it.

I am impressed with the XBee series 3 modules that I've bought. Digi is 100% behind the product. The documentation is great. The engineering is of the 'we're go to the Moon' era not 'move fast and break things' crap the perforates startups. I'm very impressed so they're a tough entrenched to beat.