Kraken has disabled the withdrawal function without any notice, something sinister is going on.
Kraken's been screwed forever and they just underwent a giant overhaul. Give it a few days.
I'd guess this is the first time banks are seeing mass interest in crypto and they probably really don't like what they're seeing. I doubt it's as much to with the nature of crypto as the compliance nightmares it brings.
They don't want to be ravaged by tripping up all the money laundering laws flying around these days, unless they're doing the laundering.
At the very worst there'll always be P2P.