Almost no one of note thinks Google search result are bad quality in a market sense. That's why almost everyone chooses to use Google search. People who think Google search is bad are upset that other people like Google search results.
No, in certain use cases the search engine can fall behind. It's not going to be the best at everything. And when thinking about certain other issues (privacy, not showing the full URL, etc) it is perfectly valid to not use Google.
