As long as there are consumers paying for hardware ownership there will be businesses willing to sell it to them. The worst scenario I could imagine is that one has to pay a premium for fully-owned hardware simply because consumer's desire for it becomes an oddity and it is thus sold in low quantities.

The current AI-induced shortages aside, the times have never been better in my opinion. There is overwhelming choice; ordinary consumers can access anything from Raspberry PIs all the way up to enterprise servers and AI accelerators. The situation was very different in the 1990s when I built my first PC.