I mean… Every serious operating system already has some form of keyring feature right?

Not necessarily. There are many paths to exfiltrated data that don’t require privileged access, and can be exploited through vulnerabilities in other applications.

Yeah, and electron already has a secureStorage API that handles the OS interop for you. Which signal isn’t using, and a PR already exists to enable…

Never not UTC Everywhere.

https://utceverywhere.com/

The ecosystem is really it, C# as a language isn’t the best, objectively Typescript is a much more developer friendly and globally type safe (at design time) language. It’s far more versatile than C# in that regard, to the point where there is almost no comparison.

But holy hell the .Net ecosystem is light-years ahead, it’s so incredibly consistent across major versions, is extremely high quality, has consistent and well considered design advancements, and is absolutely bloody fast. Tie that in with first party frameworks that cover most of all major needs, and it all works together so smoothly, at least for web dev.