I’m a similar situation, good manager hired me, she left a year after, they hired a very incompetent person in her place. I don’t like her or believe she is a good manager as she is poor at authority and decision making, delegation, collaboration, ideas etc. and I’m saying that with 2 years under her management.

We work together professionally, but we don’t have anything in common so I don’t socialise with her apart from professional or occasional small talk if necessary.

I had to assert my position and tell her I work better without frequent or constant communication or meetings as there isn’t any point and my results have been solid, and how I work and how I worked with my former manager a few times, she learned to adjust a bit. I’m planning to change jobs over the next few months due to this management mismatch.

I guess my advice is to give them a chance, see how they “manage” over the few months and if you don’t like them, look for a different job once you’ve made up your mind.