The 15-inch version of the Surface Laptop 3 comes with and AMD chip. That sounds great on paper, but some people will want one that's powered by Intel. Luckily, the business version of the 15-inch Surface Laptop 3 is powered by an Intel chip, and anyone can buy it.
A post on Reddit claims that trying to install Windows Insider builds on the Surface Laptop 3 will cause the "green screen of death." The Insider program always has the risk of causing issues, so this isn't out of the ordinary.