Re: If you don't use Chrome
"I can confirm some sites have 3 or 4 pages of images"
I was seeing the same in Palemoon up until about 2 weeks ago. I assumed Google was "hardening" the captcha stuff in their endless cat-and-mouse with the spammers. But then, about 2 weeks ago, it stopped, and suddenly the single checkbox for "I'm not a robot" is all I need for most sites, no more pics.