Earlier quoted context omitted.
I hate that most education systems don’t teach that physics has its roots in philosophy and some of the most rigorous recent math stems from philosophy (Gödel) leading to vacuous gatekeeping comments like this.
When a philosophy has enough proofs and credibility, it becomes a science. Also, I do not think you can call logician philosophers. Lewis Carroll wouldn't. Agree that the gatekeeping is a bit much, but doesn't warranted a swipe imho.
I completely disagree with this notion of science. To me science is the practice of analysing findings from controlled experimentation and then deriving predictive, reproducible and falsifiable hypotheses.