Well, as long as Google doesn't do something similarly stupid (like, say, announcing discontinuation of their search and suite or whatever and that they will offer a great new Bing/O365 integration experience in a year), they will be fine.
Nokia did the „stupid” things only when their business was already collapsing due to Symbian, not the other way around.
Took them around 4 years from iPhone’s premiere to get to that point. And I remember people saying that Symbian’s user base is too big to fail even weeks before the WP announcements and later up until the burning rig memo.
Ditto Blackberry, although blackberry had a shorter history at that time.
We will never know how it would have played out (and yeah, there were no small amounts of stupid things beforehand), but the actual collapse was induced by pouring gasoline on the burning platform.
What else could they have done? Their Symbian efforts failed on every front, and their software engineering seemed broken to the core (looking at it from an outside engineer who tried building apps for Symbian, but also as a device user). It was a company that understood hardware/firmware like no other, but the software part was not there - kind of like car producers and their infotainment systems nowadays.
