Hmmmn, something can be 'profitable to do' without being sufficiently profitable to offset their negative externalities. The total profit has to encompass both. Right now, the street value of an air-bag torn from the passenger side of a car is about $40. And someone can make a reasonable income breaking into cars and liberating them. But it has to be banned, because the damages done to the victim overwhelm the total profits. Compare that to me driving for SkipTheDishes, where I can (let's pretend) earn a living that actually pays off the depreciation. BUT, I cannot afford to compensate any accident victim if I seriously damage them. So, I'm forced to buy insurance to (try to) cover my negative externalities. And because we have to pay the insurance, the game-winning move is to drive in ways that reduce its total cost (this is also best for everyone else), but to not limit driving to the point where you need social assistance.
BUT, it's not a 'donation' to offset ones damages, unless you're sociopathic! Sure, legally it might be because society doesn't force you to. But it's paying what's owed. To a libertarian, who doesn't believe in forced property theft (i.e., degrading their shoreline and ecology just so I can BBQ more), the only solution is to compensate. They leave the note on the window after they back the car into someone. The right to back up the car ends at the side-door of someone else's. Especially if they're 10 - 100x poorer, as the victims of AGW are. The right to raise sea level ends at someone else's shoreline.
Your point needs repeating: 'people need to make a living to make the world better'. That's why shifts in consumer spending are required, to replace the damaging jobs with less-damaging jobs. That's why people need to deliberately trim high-damage leisure consumption in order to create a savings pool to compensate their damage. The damage is so multi-factorial that it's best seen as fungible and the efforts to compensate are likewise. Voting patterns are part of this fungible effort, so is effective activism, but so are the literal dollars.