I think it is completely worth all of the hype.
The fighting choreography is the best in anime.
The animation is genuinely some of the greatest art pieces of the decade.
Every character has their own ideology and complexities. Every single character does their work carrying the show. From Nobara to Megumi, old guitar dude to Geto. Jogo and Hanami are perfect, and Mahito is the best villain I have ever seen portrayed in TV. Can’t forget Yuta and Yuji, as well as the Honored One Gojo. Sukuna is a dawg and cursed speech user and Panda are adorable. I could go on and on for each and every character, which all stand out due to their amazingly fleshed out personality.
The power system is one is the most well-made ever, and plot holes for the sake of going in the direction the author wants are few and far between (they actually attack enemies in tandem rather than waiting off to the side; explanations actually boost power levels).
Have I gushed over it enough to sicken you? If I haven’t, then I haven’t given it enough credit.
It is a masterpiece, and no one can tell me otherwise.