"We know how good Edge is as a browser, likewise Bing as a search engine".
Edge is only good now because it is the same as Chrome. The original version written by MS sucked.
Bing is OK, but no one uses it because...no one uses it. Everyone thinks Google is the way to search. Nothing wrong with that. Being successful is not against the law.
I have never used Google. I have been using Yahoo since before Google even existed. Depending on what I am looking for I either go to Yahoo or Wikipedia. Google is not needed for anything.
"Google is far from a shining beacon of reason, I firmly believe the world has failed itself by allowing it to become the arbiter of the Internet."
Except that it isn't. I don't use Chrome and I don't use Google. I am not missing anything.
20 years ago Internet Explorer controlled access to the internet. Were you OK with that? Would the world be better off if Edge and Bing both had 80% market share instead of Chrome and Google?