Google made terrible mistakes with their main cash cow of search.

They removed the important feature to search only forums, ie. human generated content, and promoted SEO spam to the top instead. Public forums became undiscoverable and people moved to walled gardens of facebook and similar instead.

Then Google killed the search by trying to make it some AI answering robot. Now they ignore what you even ask it and just return to you what they think you'd want.

All that people were asking for was a better search engine and all we got was an inferior version of a chat bot.