Virtually every country in the developed world has much lower LTCG taxes than income taxes. It is so ubiquitous that I'm not even aware of a counter-example. Quite a few countries in western Europe have lower max LTCG rates than Silicon Valley has today.
That's simply false. The US has the lowest effective individual capital tax rates in the world outside of tax shelter countries. When I was at a firm, I had many (former EU) clients who came to the US who marveled at how low our taxes were here in CA compared to what they were paying at home.