I'm not ignoring this question, I'm just not familiar with Zed and don't know how native it feels. Maybe Vscode is quicker to modify in the future as needed (esp if Google already uses it), or Antigravity is better in ways than Zed, or Zed just has a more skilled team than Google.

Also I'm used to vim and sensitive to lag, so I always hated vscode, but seems a lot of people don't notice or something. And when you're using AI for 90% of the loc, it matters less.