It's not a charity, their goal is to make money.
Furthermore, this is such a research heavy endeavor, you need upfront capital to fund it, which means it would be hard to structure as a non profit. Structuring as a for profit is the right move, and it doesn't mean what they're working towards isn't a good cause, or that they are somehow ethically compromised.
I would be 1000x more supportive of such an effort than, say, Duterte's brutal drug war.