While your blog is interesting, it doesn't change the impact of the Terms of Service as currently written. They seem to give you the freedom to train your current and future AI/ML capabilities using any Customer Content (10.4), and your terms apparently have your users warrant that doing so will not infringe any rights (10.6).
Perhaps your terms of use should reflect your current practices rather than leaving scope for those practices to vary without users realising? Will you be changing them following all this feedback?