And we have to guess that evolution didn't "respond".
Sooooo, we have some lack of fit, evolved over 10s of thousands of years for life as it was then and for the last ~5000 years in selected cultures faced with something quite different, powerful governments and armies, metals, weapons, tools, sailing ships, agriculture, domestic animals, ....
Supposedly for those 10s of thousands of years in parts of Europe people formed tribes and had some communal living, that is, in a long house, maybe 50-100 yards long 10-20 yards wide, with walls and roof forming a semi-circle. So, women and children got their socialization, security, lessons, skills, not merely from a couple, a bonded husband and wife living just as a couple, but from the tribe as a whole. I.e., now, for a lot for a person to learn and have, including shelter, we are depending heavily just on the mother and father.
Here are what I find as reasons to scream about Mozilla:
Popups:
(a) Several times a day, my attention and concentration get interrupted by, for me, the unwelcome announcement that there is a new version I can download. A new version can have changes I don't like and genuine bugs. Sure, I could keep a copy of my favorite version from history, but that is system management mud wrestling and interruption of my work.
(b) Now I get told several times a day that my computer and cell phone can share access to a Web page. In this action Mozilla covers up what that page was showing I wanted it to show. No thanks. When I'm at my computer, AMD 8 core processor, all my files and software tools, and 1 Gbps optical fiber connection to the Internet and looking at a Web page, I want nothing to do with a cell phone's presentation of a, that, Web page.
(c) Some URLs are a dozen lines long and Mozilla finds ways to present such URLs with all their lines and pursue clearly their main objective -- cover up the desired content.
Mozilla needs to make their covering up, changing, the screen optional or just eliminated.
Want me to donate? You've mentioned as little as $10. Deal: Raise the $10 by a factor of 5 AND quit covering up my content and interrupting my work, and we've got a deal.