Yep, I’d also recommend the original show. There are some great characters - Ragnar, Rollo, Floki, Lagertha, and some great escapades.
I’m on episode 2 of this new one now. I like the way they are setting things up for future events (presumably).
One thing I like about these shows is that they mostly use unknown actors. I think it stops me from bringing any baggage from shows the actors may have been in previously, so I can enjoy this for what it is.