I haven't watched the Arrowverse since around 2019. Back then, I watched Arrow up through Season 7, The Flash up through Season 5, and Supergirl up to about halfway through Season 3. I was trying to get caught up for the final season of Arrow, but Supergirl ended up being where I stopped watching the Arrowverse altogether, when I realised I didn't like episodic narratives😭
I've really liked Arrow and I wanna finally go back and finish Season 8.
So can I skip straight to the Crisis on Infinite Earths crossover and then finish Season 8 of Arrow without missing too much important context? Or would I be completely lost because of everything that happened in the other shows after I stopped watching?