Hmmm... I can relate, but from my very own perspective I must disagree.
My own journey started with chaos magick because after many years I finally realized I was basically practicing it all my life completely unaware of it. E.g. I was doing something very similar to the Lesser Banishing Ritual of the Pentagram, years before I came in touch with the original LBP.
Chaos magick resonated with me because it was free of dogmatism, and I was free to do my own thing. I mean, if nothing is true also nothing is wrong, right? There was no need for permission or acceptance from others. Everything I did was based on my intuition and creativity. I was already told in my everyday life what I had to do and to learn. So following a certain school of magick would have killed my passion entirely.
At the end it depends on the personal nature of the practitioner, I guess. If you like to study the ideas of others intensively or you struggle to come up with your own ideas or you need the reassurance of others, following strictly a certain path for some time surely helps. But when you are a quarreling heretic like me who always finds something to disagree in every belief or magical system, chaos magick is your thing!
Nevertheless, IMHO today's chaos magick suffers from a problem: it's branding. I get the impression it's always about being as anarchistic, chaotic, silly and unpretentious as possible for the sake of being chaotic. From my understanding after reading Peter Carroll, Phil Hine and the mighty Austin Osman Spare among others, the core idea of chaos magick is that all magick is based on one fundamental truth which can be followed in many ways, and you need to find your own way. It's not about abolishing all systems entirely, it's about finding a system that suits you and adjusting elements to make it a perfect fit for your practice. Take i.e. Aleister Crowley and Thelema. He literally took the Golden Dawn system and integrated his own ideas and experiences. To me this is the very essence of chaos magick.
To link this to your initial argument. I believe chaos magick can be a good entry point for beginners (as it was for me) but a beginner should always be open minded and curios about the history and philosophy of the Occult in general. Of course you need self-awareness and capability to question yourself. But this you also need when you travel a well-trodden path, or else you will fall prey to snake charmers and charlatans.