Is it really true that in
most cases people can find a day job that isn't a necessary evil? People usually work because they need money to live, and employers usually pay money because they want stuff done that is not interesting or enjoyable enough for anyone to do as a volunteer. Most jobs in developed countries are service jobs, and few of these are things people
love to do, they're just things that need doing, and someone is willing to pay for them to be done: working restaurants, inserting IVs in hospitals, caring for elderly, picking up trash, cleaning offices, staffing call centers, answering email on behalf of the CEO, processing insurance claims, driving Ubers, etc.
So there is some amount of needing to do something you don't necessarily love for a job, but it's perfectly reasonable for you to also not want this to consume your life 24/7. I mean, if you can achieve the feat of the photo at the top of this article—getting paid to surf—that might be great, but that's not really the norm for jobs.