Why don't you check that "perma login" option? That way it's just one time nightmare. Plus, most of the times I don't even get all these selection options in Google Captcha. A simple click on the Google Captcha box and it ticks it right away... Isn't it this way for most of you?
Some people share a device and don't want others who use the same device to snoop around, so perma login really isn't a good option. Plus, my understanding is if you clear the cookies, you have to go through picking the storefronts and crosswalks again.