Is it better to join dipin sir's ca for 2024 in the upcoming july22,2023 batch or better to join after clearing 2024 prelims?

Having attended the classes continuously since July 2021 (My first attempt was in 2022), I can say that they do help a lot if you attend from the beginning. Sir's classes also helped me in my Geography Optional. If you become regular with classes before Prelims you can then manage to the intense workload post-Prelims. I have a few friends who have joined post-Prelims and find it hard to be consistent at watching the classes on time.