The fun part is that I got to this installer page by clicking on "Check device compatibility" on the https://e.foundation/e-os/ https://e.foundation/e-os/ page.

The fun part is that I got to this installer page by clicking on "Check device compatibility" on the https://e.foundation/e-os/ https://e.foundation/e-os/ page.. So I was actually expecting a device page, not a WebUSB program..