Some sites allow you to opt out of cookies.  Others let you choose what you will allow.  The sites that won't let you op out of the "Necessary" cookies are a joke.  I can't think of any reason a site you visit with no login and none of your personal information requires a "Necessary" cookie for your benefit.

I assume newagtalk has cookies to save you logging in each time and that's okay with me.  But so many just want to snoop into your life and browsing or pester you with ad's.

I have to laugh ( Stranger in a Strange Land) to avoid other emotions when I reject (their option) all cookies and then click on my Cookie Remover and it deletes 44 cookies.