True in general but my experience with laptops in the last 10 years has been that they tend to fry their brains or General Failure (whoever he is) reads the hard drive within 5 days of the warranty expiring. Planned obsolescence stinks.
Problem with laptops is tgey run hot because they’re not adequately cooled. But people want slim and silent and light, and battery life - so proper heat sinking, heat circulating airspace, and fans go the way of the dodo. Coupled with the overall drop in the reliability of hard drives and using cheap drives (to keep prices down) and disk failure is inevitable.
But I see that as poor engineering rather than planned obsolescence. They can get that without getting their hands dirty courtesy of the OS publishers who continually up the the CPU speed and RAM requirements on new versions of their OS. Plausible deniability anyone?