I'm not going to get my hopes up for a reckoning until they are actually paying. Poor public opinion and isolated lawsuits are not meaningful until it's costing the companies more than they earned via their decades of horribly irresponsible practices and outright lies. Anything less and it's just a reduction in net profits, not an actual punishment.
Taking Exxon Mobil as an example: they apparently made $55.74B net income in 2022, a 141.93% increase from 2021. Even if these lawsuits were WILDLY successful and Exxon had to pay 20B in one-time settlements, that's not even half a year's net income and no deterrent.