Wouldn’t this look completely off with a massive light mode default Chromium scroll bar in the middle of everything? When I was developing that my main goal was to get the UI looking consistent and clean so it would feel good to use, which I think is an underappreciated thing; if your UI doesn’t “feel right” then people won’t enjoy using it no matter how functional it is

To be fair it probably does have contrast issues which I could improve

Note: it’s an Electron app so maybe that’s different