Anytime I see Lynda/LinkedInLearning come up I always mention that, at least in my area, a lot of local public libraries subscribe to give their residents free access. Although I don't think that site is as strong in the programming-type courses they have a huge breadth of courses that can help the average person learn a new skill.
That's basically the LinkedIn model as I understand it--which has what used to be Lynda and maybe other things. I have it available as part of my company's continuing ed materials.
But what works as a professional resource paid for by companies doesn't necessarily work for individuals who will mostly only pay for a cert that employers are specifically looking at. Maybe some would pay a Netflix-range monthly fee but I suspect not enough.