I completely agree. I spent lots of time trying to figure out their modern SDK, but in the end I abandoned it and just used their old SDK. Their examples and approach are terrible, but in the end I was able to make it work, after untangling the holy mess of macros they put there. Their old SDK is bearable, their new SDK... I still think I need to go there, but I don't have enough willpower to do that. So much moving parts. Custom build system, not just one, but actually three of them at once (cmake, ninja, west). The whole RTOS which I never needed. And not just simple one like FreeRTOS, but absolutely humongous one. Add their terrible software which they insist I must use to install their stuff. Just give me zip, I don't want to install nothing.

Let me write simple Makefile, give me thin layer over CMSIS called SDK and that's all I need. Don't make things harder than they should be, my project is simple, I don't need operating system for it.