The younger generation does not care about sound quality like the older did. They dont know any better or care to know better. They have many, many more toys to be distracted with, as well as all of us now a days,
Its plug and play of small tiny bluetooth speakers, Bose? Once respectable for their 901's people go and buy the name now and think they are getting something special.
Home theater they think is a Sound Bar with wireless subwoofer.
Its impossible almost to go to a high end store anymore, they are all out of business.
Almost all known specialist brands or brands regarded high quality decades ago are out of business, sold, traded off or bought up by some mega corporation along with all the other brand names which area all owned by a handful of companies. Harmon Kardon is now known as Harmon Industries, owned boatloads of name brands names from the past including JBL, on top of that, Harmon is owned by Samsung.
I dont know if Paradigm is still privately owned, nope, just checked, owned by a private equity firm who also owns Anthem and Martin Logan
Best I can tell Bryston is still very much its own company. Nice.
With all the above said here are lower priced "quality" products of the past that I think the OP has in Mind.
Fast forward for our home, I dont listen to music as I used too. Everything we do is Apple Streaming, or some other streaming, still have all my CDs that I never listen too. People think XM radio is quality. Oh. my god, shoot me now! *L* XM makes Apple Music streaming sound like a $30,000 music system.
Audio/Video has become our thing, also lack of time for much else.
So our simple Yamaha home theater receiver with wired sub, JBL Studio 520c center channel, Paradigm left and right (forgot the model, decades old now) and JBL rear Stage (model I forgot). Will blow away anything you may hear in a theater. Just love it.
The receiver now maybe getting around 8 years old is giving me the ice to replace it simply because it is 8 years old but there is no rush because I cant possibly ask for more from it, so dont know why I would replace except for all the latest audio criteria.
Believe it or not, at this point in my life, I would get another Yamaha. It takes whatever I can dish out to it. It amazes me, I can make the top of the receiver literally cook with heat on a movie with intense sound tracks. Anyway I am loyal now to the brand.
I have a dedicated NAD amp in the past, disappointed me when one channel stopped working, before that (decades) Akai, After the NAD dedicated Onkyo and took everything I could throw at it. Now the Yamaha and extremely happy with it and would choose the brand over anything in the price range.