If you have a function addMemberToOrg(memberId: string, orgId: string), you can accidentally call it like this: addMemberToOrg(myOrgId, myMemberId) and nobody will complain. With branded types, the compiler would mark it as an error.
Function signatures already solve that problem. We have all kinds of functions that take two numbers that mean different things (width/height, x/y, etc.). Branding seems like a solution looking for a problem. I just think it's too much overhead and confusion for too little gain.
In fact, a common pattern is to pass fully-qualified objects, e.g. `dimensions = {width: number, height: number}`, which makes mixing up variables even less likely since you have to explicitly specify them.
