you're very naive. i think you're probably still an undergrad or maybe have never done serious math.
https://terrytao.wordpress.com/career-advice/there%E2%80%99s...
https://terrytao.wordpress.com/career-advice/there%E2%80%99s...
> The point of rigour is not to destroy all intuition; instead, it should be used to destroy bad intuition while clarifying and elevating good intuition.
In mathematics, intuition is the starting point and guiding principle, but never worth anything by itself without rigour.