I hear what you're saying. The fob and mobile key access has been an issue for some time. I can pretty much guarantee they will have this fixed for Gravity, but it is one of those "live with" items on the Air, at least for now. Given that it isn't going to change any time soon, the workarounds are what we can do, both as owners and as members of this forum, to focus on the positive aspects instead of the annoying, but in reality very minor, issue of the fob or profiles.
I'm hopeful that they will use the facial recognition for profile selection in a future update, but I don't know if that's on their buglist. Even that isn't perfect, because some people keep the steering wheel in a position that blocks the camera's view of their face, so they may need to make some adjustments with where they keep the wheel or seat, and so on.
While Lucid can make the vehicles exactly the same, they cannot make the owners exactly the same. For the average owner, the fobs and mobile keys work perfectly fine, and switching profiles is a relatively minor annoyance. Of course that won't be true for every owner.
You're not wrong. But we can't fix it for you, and we're aware of the issue, so the best we can do is provide the workarounds we know work for us. We'd prefer to avoid preaching to the choir here, because it can become endless.