(As a followup)
I say companies are obsessed, but that's just the behavior of their boards (or other people in charge). It's sad, because I see the forward-planning as the one possible redeeming virtue of capitalism. In an ideal market system with perfect information: a long-term project would immediately have significant investment value, and would grow in value as it neared fruition - over years, decades or centuries. Under that model, one should be able to trade in and profit in the growth of, say, a project to keep Earth habitable.
Liberals (In the American Democrat sense, not leftists) often believe in that. Sadly markets are, for lack of a better term, corrupt. Instead of being controlled by market forces they are controlled by a wealthy class who can profit (in the short term, like their lifetime) by controlling said corporations. Regulation only goes so far.
That's why corporations chase quarterly profit. I used to think of corporations as wetware AIs, callously pursuing profit at any cost. Gestalt minds working against the interests of the humans making their decisions.
But it's not as "cool" as that, at least not for the biggest companies. Maybe a company like Pepsi-co is merely ruthlessly efficient, but Tesla and Amazon are driven primarily by individual humans. Humans who benefit from the self-destructive and extraordinarily shortsighted directions they "guide" their companies in.
Tesla doesn't have a future, it has whatever Musk tweets next month which boosts his portfolio.