For all the Logitech hate, I actually like them alright. I used their mice for years before Apple came out with the Magic Mouse (and I switched to using a Razer DeathAdder for gaming), with my last one being the bluetooth MX400 in glossy white. I also really like my Harmony remote (it's a more basic version without a display), although it can be difficult to program with their convoluted java app using a USB cord to my Mac. Luckily I don't have to do that often. Lastly, I have the last-gen Mini Boom and it is absolutely fantastic. I think if Logitech deals with Jaybird the same way they dealt with UE then it will be ok. The UE bluetooth speakers are consistently rated as top performing bluetooth speakers across a variety of metrics, so it looks as though they're trying to solidify their position by owning the bluetooth audio space given that Jaybirds are also consistently rated as some of the best bluetooth earbuds.
I used to love Logitech, and also owned several of their products. Then they became a crappy company, and their product quality started to decline.
I still own a couple of Logitech products still, one is a USB stereo headset.