The author points out that Brendan Eich, the creator of JavaScript, co-founder (and ex-CEO) of Mozilla, and founder of Brave, donated 1,000 USD in support of a proposition to ban same-sex marriage.
My impression was Brave got started after he got hoofed out of Mozilla or left on his own accord after the backlash for showing his ass to be a homophobe. Redditor types were of course very angry about this blatant disregard for frozen peaches and jumped onto his new venture in droves