Surely a suit, dress shirt, and tie wouldn’t be that much trouble.
For the record, I’ve seen a few outfits similar to his in church; I’d be embarrassed to look that way.
My thoughts exactly. We've become a nation of slobs. It's OK to be a slob, I guess, as you're going about your daily routine, but a society is better when special occasions are marked by special apparel. It really isn't that hard or extra trouble.