Let me clarify...

By zero tolerance, I mean to say that I do not engage with the dialogs in any way, e.g. clicking agree, cancel, close, or the area around the dialog if it is blocking the page.

By few exceptions, I mean that I look for an alternative method to access the content rather than disengaging from it entirely.

I am imperfect, so if you were to observe me 24/7, you would probably see me slip up eventually. But this is an ideal I strive for and for the most part am satisfied with the results of pursuing.