A classic example of “the world would be better for people if it didn’t include people”.
Profit is not foundational to capitalism. Private ownership is foundational to capitalism. Profit is merely what happens when people are free to go about the business of making their lives suck a little less. People, not capitalism, engage in trade to better their own situation. People, not capitalism, produce things that better others’ lives in the hope of trading for things that will better their own. Profit is not a capitalist incentive, it is a human incentive.
Your idea is to replace the natural desire of others to improve their own well-being with your desire to reshape the world in a way you prefer. You’re not alone. The whole history of technocrats and invasive “do-gooders” are on your side. At least be honest and don’t try to act like putting your desires first is best for all of human-kind.