The first step would probably be to try and revoke their tax exempt non profit status. But I'm confident the Signal Foundation would at that point just move to another jurisdiction. Maybe Canada, Switzerland or something like that.
The annexation stuff might be nonsense, but nevertheless, previous US administrations always treated Canada as a partner. Trump treats them like an enemy, despite them having done absolutely nothing wrong. So I fully understand the Canadian people, why would they continue to give money to companies in a fascist dictatorship? The US under Trump are not much better than Russia, China, Iran, Israel, North Korea, etc.
I tried it over and over, found the UI and UX to be pretty poor, and the app is pretty buggy. It had an issue for months that caused comments to sometimes be posted twice or more, it was incredibly annoying.
Or does it just bother you to know, in the back of your mind, that it is not native?
That's why I said that this is stupid and petty, but the thought alone makes my blood boil. And it's not the same as with normal Electron apps on desktop, I also hate those, but for different reasons. Voyager looks just like a native iOS app, which makes this even worse for me, as I'm allergic to this kind of HTML/CSS/JS imitation of native UI libraries. Something about it just feels so wrong to me as a developer, I don't know.
But I recommend you don't actually listen to me, just use whatever you like.
iTorrent is pretty nice, but you have to sideload it