How many years and counting and MS still can't make search work? So much comments about how search is screwed up. For me I can't stand it sometimes doesn't find

How many years and counting and MS still can't make search work? So much comments about how search is screwed up. For me I can't stand it sometimes doesn't find that I know there is. Or sometimes I don't really know that something is or is not there because I can't trust the search. And sometimes it just wont search. Or does it really slowly