Earlier quoted context omitted.
If your job is less than 10% of your income, why keep it?
Good question, my career is very important to me. It gives me an identity. I just can’t sit at home all day. I’m gonna die with boredom.
You can also be your own boss too and have other people working for you, or at least help you out occasionally on a part-time basis.
You can easily rent an office in a shared space if you don't want to work from home and go there a couple of times a week.
Also, you don't have to focus only on your current project if it's not your thing.
You can start something else that you would like to create while living off the income generated by your current project.
But I get it, the social expectation is that you have an office job, its what almost everyone does.
But think about this: someone at your company at a given moment had to quit their job to create the company you work on, right? Otherwise, your current day job would simply not exist.