how would anyone who's not driven vehicles that are decades beyond their design life know
I think you just need to have driven a car from that era to understand this post and believe it -- the car doesn't neccessarily need to be that old. I had a '77 Civic in 1982 and it had many of these same "features" as his Porsche - any key (or screwdriver) could open the door or turn the ignition, it had a manual choke lever installed because the automatic choke didn't work, there was an art to pumping the gas pedal before starting in cold weather (there was a fine line between being able to start and flooding it), there was no clutch interlock (or it was broken) to prevent starting the car in gear, and a bunch of other quirks similar to his.
And it was only 5 years old.
edit: And the oil use! I'd forgotten about that until reading his post, I used to carry a few jugs of oil in the trunk since the car was using almost a quart per fillup, and many gas stations kept a display case of oil out by the pumps so you could easily buy a quart if you needed it. My current 7 year old car doesn't use any noticeable amount of oil between ~8000 mile oil changes.
> I think you just need to have driven a car from that era to understand this post and believe it
Yes, indeed. My first car when I turned 16 was a well beaten 1971 Cadillac that had it's share of rust and the like. The author's description of the gas pedal ballet for starting his 914 reminded me of a similar situation with that old Cadillac. For a cold start, all was normal, pump once to set choke and start.
But, for a warm start, one had to hold the pedal down /just the right amount off idle/ or else it would not start up for most attempts. And of course for a semi-warm start there was a decision process of "is it cold enough to need the choke, or warm enough to only need the "slightly off idle" setting". One got a "feel" for just what to do after a bit of time with it and it became no-big-deal, but for anyone new, the whole ballet would have been a very frustrating experience.
When it finally was retired and I upgraded to a car with a fuel injected engine, and no need to touch the gas pedal for any start, hot, cold or warm, a whole era of "being in tune with the car" disappeared.
No clutch interlock can be useful. Had a friend growing up who’s dad would use the starter and first gear to move his Datsun out of traffic when it stopped running.
I think you just need to have driven a car from that era to understand this post and believe it -- the car doesn't neccessarily need to be that old. I had a '77 Civic in 1982 and it had many of these same "features" as his Porsche - any key (or screwdriver) could open the door or turn the ignition, it had a manual choke lever installed because the automatic choke didn't work, there was an art to pumping the gas pedal before starting in cold weather (there was a fine line between being able to start and flooding it), there was no clutch interlock (or it was broken) to prevent starting the car in gear, and a bunch of other quirks similar to his.
And it was only 5 years old.
edit: And the oil use! I'd forgotten about that until reading his post, I used to carry a few jugs of oil in the trunk since the car was using almost a quart per fillup, and many gas stations kept a display case of oil out by the pumps so you could easily buy a quart if you needed it. My current 7 year old car doesn't use any noticeable amount of oil between ~8000 mile oil changes.