I've never understood why people are so quick to recommend cutting out spokes. Guess it feels like being a real pro paid-by-the-job mechanic, where brute force always trumps finesse.
Stainless spokes, if undamaged at the bend (and most are undamaged), are good for any number of (properly tensioned) wheel builds.
And the difference in time between cutting spokes (and then pulling them out of the hub and then out of the rim) and removing the spokes one by one is inconsequential; maybe 3 minutes difference per wheel, if that.