A slippery slope with an inconsequential destination which rather serves as an analogy for style vs function.
That's a lot of words to describe what was still just a slippery slope fallacy. You can't rationalize this, no matter how cute you want to get.
The thing I was focused on was criticizing the notion that an SSD only helps with boot time or a slight tweak of application launching. Its a summation that is giving people the wrong idea in some posts on this site that an SSD is not all it actually does end up being cracked up to be secretly.
Then stay focused on that. Running down that slippery slope to other aspects of computing and arguing with words you put in another person's mouth is just not valid.
Why are people trying to downplay this? Is it because they haven't tried one and just read theories about it?
People are voicing their opinions of what's worth it or not. There is no factually correct answer. It depends on what you do, your preferences, and how much you value a dollar.