I did a bit of searching and found a reddit threat that looks like this one but posted 6 months ago.
The only answer that looked somewhat correct was “Because they always have a spare in their trunks.” posted by u/A_Nice_Shrubbery777
Reddit thread for those interested: https://old.reddit.com/r/mildlyinfuriating/comments/1e1qbg9/a_joke_with_no_answer/
I’d place the blame more on businesses and dumb managers keeping them afloat since they still think Intel is the best bet for their computers or they’re stuck with Intel due to existing contracts. After AMD came in and bitch slapped Intel with Zen, a lot of the community switched teams and went over to AMD for CPUs but most businesses haven’t yet.
In the US, those are pretty much the only option unless you know a local farmer or producer willing to sell in bulk directly to you
Extra bonus points if both the correct and misspelt ones are both used but in similar but different ways