How many of them can't get basic volume control to work?
Yes, the fact that modern TVs are so filled with SW is one of the reasons I haven't upgraded my TV in 15 years. More importantly, can anyone explain to me the benefit of these TVs (other than display) compared to the old ones? What smartness in modern TVs can I get that's important to me that I can't get via a Roku or similar device?
> Hardware isn’t inherently bug-free and the “quality” of old hardware is usually due to its narrow scope of functionality;
Same question as above: Why not have narrow scope? What expanded scope in new TVs is actually something I would care for?
And I've never come across a "HW" TV that failed at the very basics. I've never had to return one for a recall. One of the things that makes adding SW to any device really crappy is the "ship now, fix later" mentality. And a lot of things often never get fixed (e.g. my old, ATI video card had features that were broken in Linux, and they never got around to fixing it - never bought ATI/AMD cards since).
> the ability to (theoretically trivially) modify software means that hardware can/does become better/more capable.
Until the manufacturer stops supporting it. I recall when I bought my (dumb) TV, smart TVs were just coming out, and most of my friends opted for smart ones ("it already has Netflix"). Fast forward less than 3 years, and they all switched to Roku or something similar because the TV apps either sucked or stopped working.
Owning a TV is something one should be able to do for over 10 years. Can you guarantee that most of the nice features on your TV will work more than 10 years from now?
Likewise, I should be able to buy a 10+ year old used TV and have basic stuff just work without having to register, etc. If it doesn't, then these manufacturers are simply adding much more waste to the ecosystem than the dumb ones did.
(As you can guess, I have often bought old, used TVs and never had trouble with them).