No it is not just as durable as any other coating on the market today. I owned the mouse, the coating is very poor compared to that on my G7s, IME 3.0, and MX700s. The coating on the razer mice is known for wearing off way too quickly and the DeathAdder is no different. You will be lucking to get a year out fo the DeathAdder before the anti-skid coating wears away to nothing. Hell I had the mouse for a month and it had alredy started to show wear. On top of that, even if it was just as good as the other mice on the market(which is isn't), it is still a con. I would expect a mouse, that I am paying 50% more for, to not look like complete crap after a year of use, and that is exactly what is going to happen with the DeathAdder. However, the mice with plastic buttons that don't really have a coating at all(like the G5/G7, IME 3.0, MX518, etc) will last for several years without showing any signs of wear.
However, you seemed to just completely ignore all the other cons presented to you in that thread. The coating issue was just one of the many cons that I and others pointed out to you about the mouse. Your opinions that it is the best is nice, but that isn't the issue here. A review is bound to have some personal opinions in it like ergonamics and design. However, I don't consider something that has a top coat that wears down much quicker than other mice on the market as "best build quality". The "best sensor" statement can be argued also, but if you think it is the best then by all means put it in the review, again that isn't where my issue lies. You completely ignored several cons about the mouse, even when they were presented to you, you still ignored them and decided to focus entirely on the coating issue.
It is your job to point out every con, weather you think it is important or not. The people making comments in the thread should not be able to start rattling off cons that you didn't include in the review.
If you want to keep trying to offend me with the "What is it you don't get" statement, like I am some idiot, I can go that route too. I tried to keep it civilized, but you seem to just want vaguely insult people and talk down to them. Fine by me, just don't get mad when I start to get hostile back at you.