I like the explicit sentence ends in written form. However sometimes in oral communication the meaning is dependent on where the punctuation would be put would it be written down. “Eat, grandpa please” vs “Eat grandpa, please”. If you have a lot of punctuation concentrated in one place it can get muddy how that would be turned into oral speech. So I can see how keeping punctuation “top-level only” can make sense.
I like the explicit sentence ends in written form. However sometimes in oral communication the meaning is dependent on where the punctuation would be put would it be written down. “Eat, grandpa please” vs “Eat grandpa, please”. If you have a lot of punctuation concentrated in one place it can get muddy how that would be turned into oral speech. So I can see how keeping punctuation “top-level only” can make sense.