It seems Hunter x Hunter has both an old version and a remake

I've been watching Hunter x Hunter lately.
I didn't watch it as a kid, but I'm watching it now as an adult.
But... I'm currently watching the dubbed version...
I naturally assumed what I was watching was the old one, but it turns out it's the remake version.
Even what I'm watching now has that early 2000s anime art style......
The old one really has that classic manga feel, similar to Dragon Ball.
I wanted to rewatch this specific scene, so I searched for it on YouTube,
and that's how I realized what I've been watching is the remake version.