Apparently it could also have to do with the microbiome on the skin too, there are a couple companies developing probiotic deodorant based on the flora of people who naturally don’t smell very bad. It’s a balance of good bacteria versus stinky bacteria and I can see how things like antibiotic use and diet can have an impact on that balance just like it does in the gut, but a decent portion of it does seem to be genetic.

I got Portland too!! I’m bi but I mostly listen to Spotify at work where almost everyone else is gay haha

Here’s to the finest crew in Starfleet!