Very interesting thread!
There are loads of different opinions, but that is as it should be. How boring would this world be if everybody agrees on everything? 
Just a quick thought: If a person with a gambling problem wants to gamble online, would you rather:
He visits your site where he can make informed decisions about which casinos to use, any tips or strategies he can use, etc, or
He visits a dodgy site where, on top of everything else, he gets ripped off as well.
At the end of the day I want to give people as much information as possible to make their own informed decisions. What they do with the information is up to them.