I agree, very biased wording. I've constructed many polls and surveys and the more descriptive the wording, the more bias creeps in.
In future, please follow accepted procedure of the professionals for wording in polls. Something like "what are your thoughts on strobes in flashlights".
5 = absolutely necessary
4 = often necessary
3 = neutral issue
2 = rarely necessary
1 = unnecessary
If you want to bring the issue of how the strobe is incorporated into the UI, that demands a different question(s).
+1,000,000Strobe is generally a PITA, but can be useful. It is best if it is a "hidden" mode that is there when you need it, but doesn't get in the way if you don't.
It is best if it is a "hidden" mode that is there when you need it, but doesn't get in the way if you don't.