not to mention that Psychological Theories are at an impasse because of the lack of hard evidence, and neuroscience could be the best tool that we could use to somehow prove or disprove most,

I mean,
I am not saying that no one has thought of that,
almost everyone has,
it's just that not everyone can because of that exact point that you make,

there is a lack of attention towards neuroscience in most places around the world,