That might be true in theory, but in practice a find oneliner is still the fastest way to find things. It shouldn't be the case, but a fulltext search is faste

That might be true in theory, but in practice a find oneliner is still the fastest way to find things. It shouldn't be the case, but a fulltext search is faster than using the OS index, because the former is stable and improved for decades by low level developers, while the later is continuously recreated by people who like Javascript in the UI libraries of the OS.