Most people who are already lean have very little looksmaxing potential. Most attractiveness is from the face provided that you are a normal height. Some people are by default nearly fully looksmaxed in the face.

The most non looksmaxed but lean person I can think of would be white with no eyebrows, ginger hair, light eyelashes, narrowing lower third with untrained masseters. This person could dye their hair and lashes dark, get an eyebrow transplant or castor oil etc, chew gum to get a squarer jaw so that the bigonial width is 80% of the bizygomatic width.

If you already have those things, not much can be done to the face outside of surgeries which may make you look uncanny, also harmony + dimorphic features ultimately makes someone attractive, and just giving everyone cheek/chin implants won't necessarily suit them e.g imagine giving them to justin bieber.

Also if you get to 90th percentile and you are not NT. That's still not enough, you will get average women at best on a dating app, quality will still be bad.

Geomaxing doesn't even have to be SEA. Even living in one of the nightmare countries (Germany, Netherlands, UK, Scandinavia) with high development index, population density (UK), culture (love island UK), overweight women (UK), high competition (Germany, Scandinavia), and moving to e.g USA would actually ascend some guys.

There is South america, Central america, SEA, middle east. Complaining because chad doesn't have to do that is futile. And if you are depressed and hating your life, you're not really abandoning anything by moving. Obviously money is a factor but it's something to aim for and more men should consider it instead of rotting IMO.