I agree with you, I should have said "high" utility - not "some utility". I'd update the post, only I'm not keen on re-writing history. I think the metaphor is

I agree with you, I should have said "high" utility - not "some utility". I'd update the post, only I'm not keen on re-writing history. I think the metaphor is correct in that regard, I'm saying that adding on stuff works for the Swiss Army knife - but maybe not for Your Web App. Thanks for the comment :)