Re: Utterly Shameful decision.
Let's take it another way. We'll start with a question about the situation, and because I like them, we'll continue on to another analogy.
Does fiber differ from copper? Fiber in this case being FTTH? The answer is yes. It doesn't have to, as you've said, but it does. Fiber connections from most places are both faster and lower-latency than copper lines. Without the real specifications which they will not give you, this may be the only method for users to ensure higher speeds. Yes, it is possible that the fiber connection will be terrible too, but if you have it, you know that you have higher-spec equipment and the infrastructure that serves that connection was updated recently. You don't get that guaranteed with copper. With this environment of restrictions, you can only get a small amount of information.
Now the analogy. I have a wonderful intel processor to sell you. It fits into this motherboard, runs at a certain clock speed and has a good benchmark rating, and it runs at a specific power rating. I did not lie about any of this. Well, actually, I did lie about one thing. It's not an intel chip. It's a MIPS chip. If you're writing code for it, it will function just as I said it would. However, if you bought it to run X86 machine code on it, well that won't work so well.
I hear you protesting already. "The ISA is one of those features you have to match when it's a processor." I'd argue that this is analogous to the internet providers not telling you important details, but let's just accept this. So it's no longer a MIPS chip. It runs the X86-64 architecture with all the same extensions. Are we done? No, we're not. It still isn't an Intel chip. The specs may be the same, but there are still differences. Intel warranties their chips for some period of time. We at definitelymakeintelchips.com have a warranty on our chips for the same length of time. Another matched parameter. However, ours are built as cheaply as we can to pass that time, and because we employ the people who came up with planned obsolescence, our architecture that implements X86-64, which does not affect you at all because all your instructions run at the speed we told you, happens to have security vulnerabilities that Intel doesn't have. They weren't known to be there; we didn't refrain from telling you. We just hired the cheapest team we could find and the vulns will come out when your warranty is over.
Finally, a point of honesty. Even if our chips are just as good in every way as Intel chips, it's not fair to sell them as Intel. Of course, in this example, Intel could sue us for trademark infringement, but the same applies to other terms with definite meanings. "Intel" means "designed and manufactured under the direction of Intel or someone they gave the name to", "titanium" means "the element titanium", and "fiber" means "fiberoptic cable". If the ad says "Our fiber home internet connection", they're clearly implying that the connection that is connected to your home is a fiberoptic cable. If it's not, they're being misleading.