The trouble with this thread and the people arguing in it is they are comparing the wrong things.
It does not matter how advanced the Amiga was when it came out.
The price was/is insignificant.
It does not matter what chip set it had.
All these things just make something more desirable or less desirable based on ones individual perception and also, it's a time expiring value in most cases.
What I'm basically saying is if you fell in love just because the Amiga was x, y and z it wasn't bound to last and is misplaced loyalty
But it does matter, that was the whole point. I got an A1000 coming from 6 months of ownership of an Atari ST (and 4 years ownership of a C64) and the Amiga was the first time it all gelled together IMO. And for this it does matter because the things that Amiga brought to the world of desktop home computing were only possible due to it's unique features.
Multimedia......only possible due to the OCS chipset. So what you take for granted today was born of a machine that could.....
You said "It does not matter how advanced the Amiga was when it came out."
1. Play any sound in stereo, not a soundchip noise but ANY sound ever been digitally sampled.
2. Play realtime animation at 25/30FPS in colour, again this is only thanks to the architecture of the machine.
3. Almost photo-realistic digitized images, again only possible thanks to the ability to display 320 x 512 pixel images in HAM due to OCS.
4. Ability to run many pieces of software together in a multi-tasking GUI. Again only possible because you could have a 4.5mb Amiga but only a 640kb PC or 1mb ST or Mac.
5. Arcade quality games in the true sense of the word (e.g. 1986 release of Marble Madness) compare that to the PC or Atari ST version of 1986.
6. Video production work friendly out of the box even with an A500 + Genlock + software. PC/Mac/ST couldn't do this because they weren't designed to do it.
Obviously we take this all for granted when we switch on our computers today, but it is Amiga in the mid 80s that laid the revolutionary ground work to show people that was the future and also how Windows v1 or 286 (v2) was just pathetic. Pre-emptive multitasking is what IBM sought help with (in exchange for their REXX batch language) from Commodore when designing OS/2 for PC. And it is features no modern operating system can do without.
PCs ended up with DAC based stereo sound hardware, millions of colours on screen (initially only as a slow Hold and Modify style mode with ISA for still images) via better hardware and after 25 years multi-tasking is quite usable on Windows and Mac.
BUT......there is no guarantee that any of this would have happened had Amiga not set the benchmark so high initially.
So you see, the unique advanced architecture is really what made it possible. Now I totally understand when people say this can't happen again because we are pretty much there these days (Windows crashes less, makes a good attempt to multitask even if it is horribly inefficient and even Ubuntu is media rich out of the box...a FREE OS) and so that only leaves price and games playing ability.
And price advantage as far as cutting edge (technically) gaming was the sole domain of consoles a couple of years ago. Whether the next Playstation or Xbox will have an x86-64bit compatible CPU or something totally alien in architecture as in the current versions your guess is as good as mine. Today all three consoles have PPC derived CPUs, next generation it may all be super hot AMD 64bit CPUs with a bulk discount only Sony/Microsoft can commit to in quantity terms. What it won't be is a PC motherboard in a slimline case

And as a final note, there is no reason why the next generation of Amigas after AGA if Commodore had not gone under couldn't use x86 CPUs. The Konix Multisystem Console had an 8086 but mated to totally alien bus interface and non standard cutting edge custom chipset. The CPU is not that important if your machine's performance is derived from custom silicon rich motherboard.
Even the ST was considered in the early stages of design with a possible 8086 CPU instead of the 68000.

Peace to you all, I am happy with my A1000 and 325i Sport, both may be considered 'classics' or 'old school' but I will use both for the pleasure of the experience on a daily basis when I am retired soon. And this good feeling is where my new Buck Rogers game will come from
