My dad loved few things more than having someone make him a sandwich~which he then warmed up in the newfangled micro-wave 'cos who doesn't like a warm sandwich.
I agree but with carve-outs for PB&J and baloney-and-cheese. Soft grocery store bread can’t be beat for those. And cucumber.
Full disclosure: an over-toasted PB&J on sourdough once wrecked the roof of my mouth so might be biased.