Are Super Mario Odyssey aka Bowser and jackhammer165 the same person???

Are they the same people?
There have been a few arguments over whether Super Mario Odyssey/Bowser and jackhammer165 are the same people. I was going to make this sorta like the Big Nate/Spyroclub1 trial but that didn't work out so I'm just asking for opinions.

Yes, they are the same person

 * Amerigo Vespucci

No, jackhammer165 is Mario Odyssey's dad

 * Spyroclub1
 * Neptune_Ninja_Comics

Agreed they are the same person
Why can't they use facebook or something? proves that they don't want to and mario uses jackhammer to pretend to chat. As well as that, today (03/06/2019) Mario didn't comment on the BN Gocomics and Jackhammer didn't as well. Something suspicious, eh? Besides, pretty much all of his comments only get liked by one person: jackhammer.
 * Yoda