Thing with Robinson is however he started out with this stuff, which may be idealistically to some degree, two decades down the road it is now a very well-funded BUSINESS for him. Although, by all reports, a not very well run one from the inside, rather he does little to no research and just hotheads off on whatever appeals and will get the most clicks and stuffs up and ends up in court, or in prison on the regular. Which of course leads to more money as he's seen as suffering for his beliefs. Doubtless this latest outbreak of idiocy has brought in more cash than he's seen in a while.
The guy was and likely still is funded to the tune of 100k a year by the Robert Shillman Foundation (a US think tank run by a tech billionaire who funds all sorts of right wing figures and causes) and the MEF (Middle East Forum), another US-based think tank. Also gets donations from followers, and has apparently misused them on gambling etc. Had multiple properties at one stage, albeit put in his wife's name. Now he lives in Tenerife, which has a massive housing crisis and ulta high housing prices. So we can assume he's really not short of a dollar, no matter how he portrays himself.
It's funny, there's an oligarch behind all the professional activists these days. Even the ones whose followers despise the technocracy and oligarch class: see Republican VP nominee JD Vance, the sockpuppet of bleeping Peter Thiel, tech billionaire and gay misogynist extreme (says women and democracy are incompatible). Talks to Trump's fanbase about hating the evil tech oligarchs while actively working for and being funded by one of the biggest. Jokes on them, obviously.