That says more about the economic system than it does about Intel.
Hardware will never be able to compete with that.
Consequently, it's really hard to make more profit selling a million units of hardware than of software.
Google/MSFT/Amazon all need to be looked at. We shouldn't be subsidizing them with our free shopping information data, nor the text we write in our content now with LLMs.
I'd bet that if you averaged out compensation from the top 100 paying companies for both hardware and software engineering rather than the top 5, the software number would be nearly double the hardware number. Once you start look at "normal" companies, the difference in margins between software and hardware and its effect on pay becomes very clear.
And arguably most of these companies (minus Apple and nvidia) have software and services as their bread and butter, not hardware.
So yes hardware engineering pays less but hardware engineering at Intel is another very large step lower than other hardware engineering jobs.
AMD's graphics division still hasn't figured that out.