I think one depressing example is innovation in weapons and other dangerous fields. “If we don’t build it, someone else will first” is unfortunately historically been shown to be true, has it not?
Today’s unsavory borderline reactionary doomposting brought to you by: my crippling fear that I’m isolating myself in a political echo-chamber (so naturally I gotta hop online and exclusively ask my fellow leftists)
They organize and put in work. Landlords and small business ghouls are always part of some organization, or email blast, or chamber of commerce, etc. Sometimes they need to show up to meetings and do what they’re told to do (i.e. support X bill or donate to Y cause). And they will because the benefits they receive are worth the expense.