Actually, the majority of Gore's fortune was made outside of his environmental agenda (at least 2/3, probably more IMO). The Al Jazeera Satellite Network and his long-term seat on the Apple BoD are apparently the two biggest single source factors. BTW, I'm not criticizing, I'm admiring.
As for Bezos and numerous other people who have dramatically increased their net worth during the pandemic, sometimes people can have just the right products at the right time, even when the time is a global emergency. Imagine what life might be like if the pandemic occurred in the 1970s, and we had to rely on the Sears catalog.
Of course, Amazon makes much of their profit on cloud computing, and that transition was going to occur with or without the pandemic. Enterprise datacenters will not go completely extinct, but their population function is probably going to look like the buffalos'.