Thus sayeth the audiophile.
My PC stereo system is a couple of Yamaha monitors whose model I don't know on a 40W Kenwood whose model I don't know (squinting... KA-305) and my "home theater" system is a Sony STR-DE635. I'm still using the original double-driver powered sub from the kit (it's pretty Bose-esque in its own way, actually) but I got out from under the other kit speakers with an assortment of yard sale scores. I forget who made my cheap center, maybe JBL. I have cambridge metal case in the rears, and the fronts are something british whose name I can't remember. My Headphones may be Sennheisers, but they're refoamed and reconnectorized HD420s I got for five bucks. I am a cheap bastard whose stereo systems are cobbled together from cheap crap, not an Audiophile. I bought the Sony new at Costco some ages ago, and on purpose. Hilariously, it's never let me down.
your observations are preference observations
Bose falls on its ass when it comes to non-objective measurements every time someone performs a test at their own expense. Bose refuses to publish the same numbers everyone else publishes for their speakers, claiming that those numbers are irrelevant. Whether they are correct is, I think, a whole other argument, but why not, here we go. Subjectively, I think Bose sounds pretty good, but I've heard other stuff that I found much more impressive. Objectively, Bose is inferior to much of the competition, some of which is cheaper. Personally, I'd rather have someone else's equipment, but I won't avoid buying a car because it has a Bose sound system. I just wouldn't pay thousands for the option.
tl;dr: If you think Bose sounds good then feel free to buy, listen, insert rectally whatever, who gives a fuck? Music enjoyment is subjective anyway.