First half was honestly a decent recap. Thought it was gonna be a slidehow but instead had new commentary by Ataru's mum and ataru/lum. They only chose the "story" eps which was fine. Although I think they animated a new scene for it? I have no recollection of Ataru's mum saying she wishes she never had him. Granted I havent watched the OG for a while.
HOWEVER, the second episode. ONE OF THE BEST. I was shocked by how good it was. It reminded me of why I fell in love with this series especially after so many mediocre movies. The jokes per minute was insane. new memorable characters just popping out of everywhere. The characcters were also in their infancy here. The development they would later have is gone. Crazy seeing lum so crazy as she chills out later. Ataru is somehow more dumb. They become so refined later on.
You must watch this. BUT only after you watched all 195 episodes not before. Thank me later.