Firefox

Firefox has been hemorrhaging users for quite a few years now. There are many reasons:

• lack of innovation in the browser space
• a corporate “Attention Deficit Disorder” that seems to have the Mozilla Foundation chasing everything but web browsing
• C-Suite “scandals” like the amount of pay the CEO is getting while laying off Firefox employees or taking political stances that alienate some users
• Chrome, Edge, and Safari being defaults on computers and phones

Recently they pooped the bed again with their terms of service scandal.