I, too, was the perfect age and life situation for Scott Pilgrim to hit me just right when it released and so have a soft spot for it... but it's legitimately such a product of its time and generation I don't know how this will go down.
I'm not saying that dismissively or even cynically. I'm legitimately wondering.
It's just like the Teen Titans cartoon airing at the same time, IMO - it was made entirely for the teen and young adult millennials of the time. This was made in the 00s/oughts and pretty much set in the time period before the internet fucking took over every aspect of life. Oh yes, the net was very much around then obviously, but it didn't utterly dominate life until the early 2010s. People still went out and DID stuff so it wasn't a surprise Scott saw everything in 16-bit vidya terms from his POV.
Now look at today's generation that are of the age as SP's target audiences were back then. They're addicted to social media and living online, they're swamped in both oversexualization and puritan-virtue signaling on the same platforms, and I'll give them they don't have even the waning optimism millennials had at the time things could maybe-sorta-kinda work out on at least a personal level if you found the right people. Even the vidya is different -it's not SP/Lee O'Malley's 90s nostalgia as "the" gamer nostalgia, it's stuff like Halo nowadays. I also stress I'm not saying this (quite) as an "old man yells at cloud" thing. Just that this... this is basically gonna be sold entirely to those young sad-and-aimless millennials again instead of today's kids, isn't it? Just now they're STILL just as sad-and-aimless, except now approaching middle age and probably still never having found anyone who cared about them. It's honestly depressing to think about. I feel lucky I avoided those traps, and while I love Scott Pilgrim I can't really ever imagine it's going to be the same ever revisiting the series even in this new format.
Of course it IS Netflix making this. Maybe they're ready to move onto 90s-00s nostalgia if the 80s Stranger Things series is going to be ready to wind down.