you are right!
I can say for sure that I do not have an "informed opinion" about physics and I also know that I do not have such knowledge about the Universe. But after reading your Blog, I agree with the above. All these hypotheses also have the opposite side, which does not prove the existence of a simple world hypothesis. There are many resources to study this. This, at least, does not require physical evidence, only pre-training and logistical skills are required.