Back at it after a loooong time

I was a launch day player for D1, D2, and D3. Haven't touched D2 since D3 came out. Never played D4, as I don't have anything that can run it. Decided to try D2 again this past week, with the new class coming out. Playing on the switch.

I feel like D2 is a LOT harder than I remember! After playing D3 for the last 14 years, it's just easy by comparison. I'm not saying that's a bad thing. I'm currently running a bowazon, and act bosses have been kicking my butt. Just finished act 4 at lvl 25, and died 20 times just trying to get through Diablo. Am I doing anything wrong here, or is it just generally a more challenging game than I remember? I'm definitely enjoying it, though!