I use the multiple desktop feature of Mac. I typically have one browser profile per desktop (Personal/work/etc). When I click a link with Brave as my default browser, it prefers to open the link in a Brave instance in the current desktop. This is a very nice feature for me as it keeps me within my work desktop when clicking links from slack/outlook/vscode/etc.
With Orion currently requires setting the default browser profile at the OS level. The different profiles show up as different browsers. Would like to just choose "Orion" as the default browser and then have Orion use context to determine which profile to open a link in.