Yes, I was an early adopter of the latter two, I know, esp. in regards to DVD. VCRs initial use was time shifting TV shows. But lack of content is a legit reason why every consumer product using a new format takes a while for broad adoption, which was my point. The other major barrier, of course, is cost.
My first CD player back in 1985 (2nd gen) cost $500 and new releases came out weeks after the LP and tape version and were $16-20 each. That was 2nd gen. Imagine the first ones.
Right, sorry, I meant for the base model. The rMBP 15" is $2800. How much do you think a computer with a screen almost twice the size is going to cost?
I can see it now... "Just ordered my 27" iMac with 1TB SSD... $8299!!!"