Right, but the only thing that was legitimately illegal about the slide was the fact that he didn't hold onto the base. The perception that it was dirty was because he slid through it while Odor was still on the bag and eyeing down at Bautista when he had no reason to rest on top of it. That situation easily could have been avoided if Odor didn't decide to throw the ball at Bautista's head and actually stepped off the bag when he was transitioning to throw to first. Except he didn't, he chose to escalate it, not Bautista.
So yes, your two arguments do coincide and form a circular argument. You're playing the what if game with Bautista's slide when Odor initiated it, while you're ignoring the fact that Severino chose to throw high 90s up and in to Donaldson. If he didn't hit Donaldson, whether intentional or not, none of this would have happened. So again, the Jays did this to protect their MVP and to make sure pitchers knew not to throw up there to him, or anyone for that matter. They don't give a **** who you are, that's the bravado, that's the swag, the nature of this team.