I really wish apps stopped doing that "search on type" thing in search boxes. You either need to have only a couple miliseconds of response time, or you need to confirm that you want the search process to start. Or maybe at least have some feedback showing "more content is loading, watch out, don't click".
The amount of misclicks daily because of crappy slow-but-should-be-fast search probably offsets by 10x the amount of time required to hit "enter" for the search to start.