Yes, as a well-paid, introverted, technical contributor who is internally motivated by their craft, with the luxury to afford good working space and at a moment in one's life where home haunts feel secure and supportive, you can't beat it. Like any tradesman in history keeping up their own shop, it's really quite empowering. I've been doing it for pretty much all of a very long career.

But it's worth keeping in mind that there are a lot of implied constraints there, and that the industries that drive the society we live in often rely on making the best of people who can't meet all those constraints.

There are people whose jobs need them work with other people dynamically, extroverts who need to be around others with a common aim to thrive, people with compensation to meager to carve out an effective home office, people who need on-site facilities, people with chaotic or draining home lives, etc

It's very easy to talk about why remote work can be extremely rewarding for some, but the big picture of a business or an industry needs to balance a whole bunch of other concerns -- some intrinsic and some simply inertial.

It's just not a single, simple topic where we can project our own experience as if it was universal.