Can you expand on the last point from experience? My gut reaction is to disagree, thinking about the level of familiarity required to adopt and deeply leverage

Can you expand on the last point from experience? My gut reaction is to disagree, thinking about the level of familiarity required to adopt and deeply leverage an early 80s PC vs a modern smartphone. Do you mean higher average level of google-fu? Do you mean lower likelihood of collecting an egregious number of viruses?