Like it or not, we aren't talking hifi and you may not love their specific coloration but the audio quality per form factor and price of bose bluetooth speakers is quite great compared to alternatives. I mean there are certainly better ones obviously but my soundlink revolve and my soundlink micro are much better than the models from other brands they replaced. Reliability however may be a different thing but I have not treated them very kindly to say the least.
I also bought a Bose noise cancelling headset 2y ago and I would say it is quite good, I think the only great alternatives in the same price range are from Sony, the Yamaha, Apple ones are much more expensive. Maybe other decent alternatives would be from technics or sennheiser?
In my opinion Bose performs only slightly better than the cheapest crap and only has a moderately better build quality, yet at a (near) premium price range. I think their products are barely worth half the money they ask for it.
But this is my opinion on Bose in general and not this specific product range. Personally I cant stand Bluetooth audio for anything else but background noise. I'm still amazed how a 192kbs mp3 can sound better with 5 euro earplugs compared to a 200+ euro Bluetooth headset with aptX support.
Eventually it doesn't matter at all, if you are happy with their product(s) and consider it money well spend, then who am I to judge.
Edit:
amiga-workbench 51 minutes ago
The most grating "feature" of Bluetooth is having headphones that support fancy AAC/AptX codecs, but as soon as you want to make use of its microphone it dumps the connection right back to A2DP.
I also bought a Bose noise cancelling headset 2y ago and I would say it is quite good, I think the only great alternatives in the same price range are from Sony, the Yamaha, Apple ones are much more expensive. Maybe other decent alternatives would be from technics or sennheiser?