"Philosophy" is a misnomer of what it really is

Philosophy is a mix of misunderstandings, unnecessary debates, and a "study" of things that do not exist or cannot be proven, such as any possibility of existence before the Big Bang or what consciousness is and how it works. The majority of philosophy is just a mix of pseudoscience, the spreading of unfounded assumptions, and debates on basic ethics and morals that are completely unnecessary. I think philosophy in its current form is a bit of a joke and that the name philosophy is a misnomer of what philosophy really is.