Or you start getting into editing 8K+ images in Photoshop. That's not much fun on a Macbook 12" (I mean, it's doable but ... slow ... ly ... and ... clu ... nk ... ily.)
GPUs and SSDs are a different subject...
Yes, some people have Windows 10 installations that run perfectly fastly and greatly and God's own nectar spews forth from their machine and feeds their family etc.
Which is nice for them but doesn't help -me- with -my- machine that runs like a dog with Windows 10 (but was perfectly fine with Windows 8.)