
segwit has more blocks then btc-u last 24 hr

Coindance is a bit of a joke, IMO
Why is 1000 blocks relevant? Both Segwit and BU use 2016 block periods for their activation parameters, so the 1000 blocks sample makes zero sense
Meh, they do have their things but 1000 blocks is almost exactly one week (~6.94 days +- hashing variance and adjustment lag). So not that crazy to include it.
I really don't think any of this matters as long as BU stays well under 50%. SegWit is not going to be activated by 95% any time soon if ever, so until they introduce some modification that matters for SegWit activation, nothing of this is news (save for BU getting dangerous).
By the way... longest 48h of my life.