Perhaps notable: Switzerland has a wealth tax (of up to 0.3%), and there is zero evidence that this has any deterrent effect on wealthy people settling in Switzerland or startups being created in Switzerland.
Other features of the tax system more than offset the 0.3% wealth tax.
Personally, I am a bit disappointed by the lack of depth of the discourse: Wealth taxes and their effect have been studied quite a bit in economics literature, and there are various peer-reviewed papers that attempt to measure the effects, but the Silicon Valley crowd is strangely avoidant of examining evidence or explaining their opposition with real-world data. It's all 101ism and polemics.
Other features of the tax system more than offset the 0.3% wealth tax.
Personally, I am a bit disappointed by the lack of depth of the discourse: Wealth taxes and their effect have been studied quite a bit in economics literature, and there are various peer-reviewed papers that attempt to measure the effects, but the Silicon Valley crowd is strangely avoidant of examining evidence or explaining their opposition with real-world data. It's all 101ism and polemics.
See also https://twitter.com/halvarflake/status/1295283922117566464?s... - I tried to ask @rabois for the source of a claim, and got crickets in return.
I'd like to see a more nuanced and thorough discussion, to be honest. Perhaps that's a bit much to ask.