If we managed to get through a Trump term, with him being actively malicious and looking to do as much damage as possible, it proves exactly the fucking opposite.

Good intentions and a willingness to listen to knowledgeable advisors (but not simply follow them, genuinely listening to their explanations and then making a decision) is enough to be a good president.

Qualifications, like with most jobs that require all sorts of degrees and high requirements, are bullshit.