Basically, I'm combining my two hats here, management stuff and writing with my new golden rule about working and writing:
Earn as much as you can per hour; work as few hours as you need to.
I think the future for doing more of this is good.
I'm cynical of Patreon working for anyone unless they already have a significant following. I look at YouTubers with big subscription numbers pulling small dollar figures on Patreon. There's also the danger of Patreon changing the rules to grab a bigger percentage, too, which is something I believe they tried before.
Personally I think putting your efforts into your business, Jo, remains the most cost-effective - but I'll be happy to be proved wrong.