This. My undergrad was in Economics (a long time ago). There was a time I thought about doing a PhD, but ended up doing an MS in Quant Finance instead. It's hard to believe that anyone can take a DSGE model seriously as a model of how the economy works.
For the unaware - graduate level Economics is nothing like pop Economics, it's essentially an applied math degree. But the math in question is extremely wonky. Mostly using Convex Set Theory and Brouwer Fixed Point Theorem from topology to prove the existence, uniqueness, and stability of a general equilibrium solution for a "market" of price-quantity commodity pairs. The assumptions needed to make it work are literally absurd.
For the unaware - graduate level Economics is nothing like pop Economics, it's essentially an applied math degree. But the math in question is extremely wonky. Mostly using Convex Set Theory and Brouwer Fixed Point Theorem from topology to prove the existence, uniqueness, and stability of a general equilibrium solution for a "market" of price-quantity commodity pairs. The assumptions needed to make it work are literally absurd.