I didn't say evidence of the hypothesis, I said "evidence that the hypothesis is WARRANTED" which is a very big difference. If apples don't fall from trees and matter is not attracted to other matter then the gravity hypothesis has no evidence for it to even be considered! We see apples fall and planets orbit and matter attracting other matter and so we think, there must be something there! So we investigate and only after much testing do we say that the hypothesis is scientific fact within the bounds it was tested.
>> Until you get clear evidence, it is a matter of philosophy, and you can fill it with anything that doesn't contradict the known facts.
NO YOU CAN'T. Why? Because the nonsense ("philosophy") you fill it with STILL REQUIRES EVIDENCE when you claim that something positively certainly EXISTS such as a creator of the universe. You can claim you HYPOTHESIZE that there exists a creator, but it is on YOU to prove that a creator exists, not on anyone else to disprove it, especially when the scientific body of knowledge, both theoretical and experimental, shows no evidence and no sign of a creator outside of humans projecting their own desires.