Many of my primary sources of information have been obliterated by Google; they've also taken giant steps backwards, one case in point being the abridgement of the DejaNews archives, and frankly, no, search did not suck prior to Google: I always had better results writing queries for Altavista, and to this day I continue to use more specific predicates in the same fashion because results are often irrelevant otherwise - predicates that are, depressingly, having an ever-decreasing impact on the outcome.
One consequence was the preceding generation of search engines being harder to drive for everyday folks, and a relevance approximation thereby more immediately accessible on the consumer scale, but let's face that the algorithmic approach also spawned a whole bottom-feeding industry of SEO snake oil vendors and their merry-go-round of clickbait, malware, and global-scale consumer surveillance. The incentive to hang yourself from a single keyword means that Google became the foster parent of AOL's Eternal September.
My personal feeling on the matter of Gmail and Google Maps is that they are best attributed to their personal creators (Paul Buchheit, and the Rasmussens, respectively), not the corporation. The seed of Google Maps was an acquisition, after all, and many other technologies I've seen offered up in neighbouring threads as proof of Google's benevolence were either acquisitions, or ones where substantial parts of any credit must be shared (webrtc has been mentioned; it is both).
Javascript in the browser still sucks mightily, and although it's not an argument I particularly wish to stir up there's plenty to say in support of that perspective. What's more, many of the best solutions are the product of independent/small/OSS groups, although I will confess a soft spot for TypeScript. Consequently, and especially w.r.t Gmail, Youtube, Maps, and <whatever Google Apps is called this year>, Chrome starts to look like the Lotus Notes of today: a thick client, developed by a large firm, in support of its specific service & platform offerings.