I didn't say it was hardware related obviously the hardware is only an intermediary.
Bloody forum post eater!
The point I was trying to make was that the medium doesn't provide the benefits of whatever protocols can be used on it (much like a road doesn't let a mini perform like a lamborghini) so people wanting to use Cat6 hoping to get the benefits from networking protocols are a bit thick
If you look at my full post(not the exert) and compare it with what you wrote then you may see that your post APPEARS to have more in common with what I said than the topic generally, I mistakenly took it as a reply, I apologise for jumping the gun.
I pass on the post eater comment.