I can't tell if you aren't smart enough to understand Sabine and Weinstein, simply don't understand the information available, or have been watching idiots like Sean Carrol, but you are completely off base. String Theory is what has been debunked, and it is a well known fact that scientists have not been doing very much real science for decades. String theory is just maths masturbation and it has set back physics by decades. If you don't believe me ask Roger Penrose. Most of the "scientific breakthroughs" that get reported are total bullshit, and Sabine is an excellent source for understanding why that is often the case.