Take on the typo President

People often said Obama was out of touch as he was too cerebral, that he came across as a professor as if being smart was something to look down upon.
Today a report came out that Trump aides put typos and random capitalization into his tweets to make him appear more recognizable to his base. In other words, they dumb down the dumbest President so his dumb audience can't figure out it's not him.
But really I don't believe this, they are floating this out there to give off the impression that the typos are by design and that he isn't actually a moron but I'm not buying it. Trump is as dumb as it gets and his core audience adores him not in-spite of it but because they don't even realize it.