Orion asks whether it's okay to launch an application when a web page tries to do that. This is good. But it asks every time for every page, just like Safari. It would be great if Orion could optionally remember my choice.
As an example, every time I click on a Zoom link, Orion asks me whether it's okay for this page to launch Zoom. In Firefox I can say "always allow this website to launch this program."