So, this dark matter, what is it? Because it seems to me that it hasn't been defined properly, it's just a massive kludge that scientists did when their observations didn't make scientific sense according to our current best theories of physics.
Dark matter is a theory without basis, it says oops, our measurements don't make sense. What is it, axions? - a type of particle that hasn't even been proved to exist. Dark matter is a theory shakily based on other unproven theories, proposed because the initial theories aren't working.