> (the Mac was done in 1984, 11 years after the more powerful and capable Parc Alto, which started working in 1973). I find this comment mildly irritating. The Alto apparently cost $40k [1] in (or around) 1973, which was equivalent to $95k in 1984 (or $232k today). Compare with the Mac which cost $2.5k in 1984. Sure, the Alto may have been more powerful, but if it was financially out of reach of almost everybody, it'…
https://www.forbes.com/sites/chunkamui/2017/04/04/7-steps-fo...
It's not made very gracefully, but the point is that the Mac wasn't a big leap forward in capability, it was the consumer version of the thing they had working a decade earlier.
Of course it's an open question what sort of computers Apple would have made if Jobs hadn't visited PARC.