Slightly tangential, but for those who have gone through vulkan-tutorial.com and still felt lost even knowing a bit about basic graphics programming concepts, I highly recommend Brendan Galea's Youtube video series on Vulkan [1]. I'm about halfway through it and so far it has really tied together a lot of different concepts and cleared up a lot of my lingering confusion.
[1] https://www.youtube.com/@BrendanGalea/videos