Of course they wont be impacted. You are assuming some of us don't know what we are doing, but I say it is you that doesn't understand the business world.
I have been involved with web development since 1991, when I worked for AT&T then CompuServe, before there was an internet. For me, the argument you make is simply nonsense. I'm sorry but it is. You have a lot to learn about how business is done online if thats what you think.
The UK domain industry was set up to enable UK businesses to buy web addresses for their sites, not for domainers. You clearly have no idea of how the real business world works. I am sorry for being so blunt, but I've spent the last year on here reading this rubbish, and frankly you should come to a business meeting with me, and see the folk I deal with. You'd go home with your tail between your legs.
You are acting out of self interest here, that pretty obvious, and maybe fair enough. But don't presume to tell me that my clients don't know what they are doing with web businesses, I bet they know a damn site more than you do, thats obvious to me.
Incidentally, I dont have a problem with domainers, but thats not what domains are for. Some people are just opportunists.