Surprise: Bn’aires aren’t dishing out huge chunks of their wealth for covid-19 support. Twitter CEO Jack Dorsey is somewhat of an outlier among bn’aires’ covid-19 donations, dishing out nearly 25% of his net worth, according to this Visual Capitalist infographic. As a share of his wealth, Dorsey’s donation is larger than the next nine largest donations from the world’s ultra-wealthy — combined.