Hi R-V-M,
I used to be a parts department manager for a Ford & Reliant Dealer.....many many years ago............when 105E was the prefix to the Ford Anglia parts. Its all changed now as you say.......cheaper for the dealer to order parts in as needed as opposed to keeping vast stocks of parts on their premises.
I'm lucky with my dealer.....at least John is time served, and not a young lad, or even worse a young lady, (though the later has more customer appeal).
Cheers Qube O.