No they aren't. Literally none of them are. You just made all that up.
Poland has said that they want nukes, but their specific ask was that US nukes be hosted on their soil; not that they want sovereign nukes under their own control, that the public has heard.
Including Taiwan in this list is hilarious.
Poland, Canada, Spain, Australia, and others, are certainly reevaluating the wisdom of their current strategy. That's the whole point I'm making.