I mean it's been two episodes so far.
I really enjoyed the first episode and thought the second episode was just ok. For me the first episode was "good" and made me want to watch the rest.
But also the show doesn't stand alone. It's direct follow up show from WandaVision, Multiverse of Madness and Agatha All Along. If you haven't seen those, then it's going to be a different experience. People often complain that the MCU has a bunch of homework and required watching to enjoy it. Generally speaking that's not true. In the case of the WandaVision saga, it absolutely is.
So to answer your question, the first episode is when it gets good. Now it might not be the show for you and that's fair. But also maybe it's worth waiting until the whole show is out. There might be better episodes, there might be worse. Only time will tell.