Really now? Because AMD sells unlocked CPUs for about.... $30 more than locked ones. I think this is a case of Intel price gouging its customers and them being sheep and going BAA BAA and buying them.
Regarding PSUs: Pay a bit of extra money and just get an 850W or something. Don't skimp on the PSU, better to overestimate.
Price gouging, "Intel ego fee", whatever. Basically, yes, they are bending them over and.....well you know. If the market with bare it, charge it!! That seems to be anthem for Intel. (And others.)
Welcome to capitalism!