I don't care much about the side ones that flare out a bit, but the hood ones are super obvious on my white. I'm told that I have the some of the best gaps they have seen though and that only future cars might have smaller ones at some point, but it is not something they will fix on current cars as it has to do with the hood and body production process which will see improvements eventually.
I'll live. I am getting uses to them. At least they are even.
I will ask them about the gaps around the hood when I go in for service in a couple of weeks. I agree, I don't think there is much that can be done. For me at least, if I cover the top of the headlamps with black tape, at least the shadow line created by the gap will extend the entire length of the panel, and it doesn't jump out at me when I walk past. I just looked at my other cars and noticed that there is either some panel overlap or black masking (plastic/rubber/etc.) over the headlamp assembly so that the visual line of the gap is preserved. I think the headlamp peaking through is really what is bothering me about the gap.
Tesla does seem to have done a good job on the seals for the frunk, so even with the gaps I don't think there is much risk of water intrusion in the frunk.