Sounds like the OP spends just as much time (if not more) doing paperwork, meetings, phone calls and other assorted meta-work as programmers in Big Tech Co, if not more.
Corporate America can be a drag, I get it. Annual reviews, backstabbing office politics, the wrong people get promoted, loud open offices full of clowns that prevent you from concentrating but from this write-up it doesn't sound like going solo is any hassle-free Shangrila, either.
For a certain class of people they like the "freedom" and hey, more power to you. By all means, enjoy the IC life. But I'd just as soon move to a different company if I'm unhappy at my job and not deal with this Kafkaesque amount of paperwork of being an independent consultant.