Interesting! Have you asked the UK-focused groups why they haven’t engaged with them?
On first blush, it seems a little confusing to blame folks working on US political campaigns for not doing enough in your own backyard, but perhaps I’m missing something here.
I would not disagree with this being a good time for advocacy! I suspect we’ll have at least one bigger shock still, and planning accordingly seems worthwhile. Walk and chew gum, etc.