I think the amount of energy you've spent on this thread convincing others of what you find offensive is worrying, but you've also taken my comment out of context.
Yeah I agree, if you end the sentence abruptly it sounds blunt. Just replace it with "Please pick up milk on the way home" and it sounds normal. But that's not what I said.
I can't believe we all have spent so much energy, downvotes, and bikeshedding including myself. This is surely not efficient. Instigator is the offendee. What a disgrace!