"Woodstock I" was aimed directly at a particular culture - the "Age of Aquarius -Psychedelic/acid/pot - Love and Peace Hippie culture, in which I was an active participant (my avatar is a photoshop of what I'd look like if I still had hair). The "non-rock" acts were nevertheless an important part of that (long deceased) culture.
I drove there (I was 17) with two girls I picked up at a bar (we all had fake ID) the night before. We spent most of the 3 days hiding in my car because the girls couldn't handle getting wet. I had all the bands on 8-track, and lots of acid and weed, so it was kinda like being there.
Here's what I remember of my experience:
Rain
Mud
Garbage
Cow poop
People defecating wherever because the restroom lines were impossible
Being so far from the stage I didn't hear the band's first song until the set was over
Naked people most of whom shouldn't have been (hard to un-see some of that!), frolicking in cow poop smelling ponds/swamps
Walking three miles from the show to the car in the rain, then back in time to see two acts, then back....
Being stuck in traffic for hours trying to get there and back home
I've been to lots of outdoor concerts since then, but I'll never go to a multi-day event again.
Needless to say, I won't be going to this one.
This Woodstock is not aimed at a specific culture. In fact it could be said that the only major definable culture happening right now is the Rap/HipHop culture. (I can't stand Rap/HipHop - SURPRISE!

).
As to the makeup of the acts, it reflects much of what's happening today in POPULAR music.
I'd Love to see GVF. And Hot Tuna. And Pussy Riot (there's some rockers with GUTS!) Some others too.
Thanks for posting this! I'd never heard of her, there's a live video on YT that I'll be watching later. I especially liked the Velvet Underground style guitar lead.
For those of you who choose to go, HAVE FUN! Drive safely, and try not to hurt anyone!