TBH I didn't even know it was an event XD.
I guess the main reason I'm not reading it is because it won't matter in the long run like many other major crossover changes, and I might not enjoy it even as its own thing.
Well then don't read anything ever because nothing really matters innit.
Let's go through your thinking here - "it won't matter in the long run" - what does? A story having long lasting status quo impacts isn't the only reason for its existence, and there are very very few stories that reach this lofty criteria.
"I might not enjoy it even as its own thing" - what makes you think this? I will tell you that as a panel to panel comic, it's very enjoyable. A taught mystery thriller to start with, and then a few character bombshells, some great cliffhangers and some cool world building.
IMO it's important to have a little faith in creators with proven SOLID GOLD track records like Aaron. Show me one thing he's done that isn't at least a B+, the guy is one of the most consistent, imaginative and accessible writers in comics. And Deodato is putting out the best work of his career even if he is cheating a little bit (I'm onto you and your re-using of muzzlefashes Deodato!!).
Something like Infinity I totally understand skipping since it's essentially more issues of Hickman's Avengers run with a different title. But I think Original Sin is much more inclusive, fun and exciting than you're giving it credit for. In fact, I think I would recommend it to almost anyone, Marvel fan or not.
edit: that came off tetchier than I meant it but I think it stands