Also, air travel has actually got safer over time, not less safe - despite the massive increase in air travel, total deaths have actually gone down over time. The whole reason that the 737 MAX problems were such big news is that passenger airplanes are so safe these days that even one air crash is remarkable, let alone two which appear to have the same cause.
It's more like a $800 difference in ticket price. People forget just how expensive it was to fly back before deregulation. A ticket that cost $600 in 1980 dollars goes for $300 today.
According to Wikipedia, the original Mac 128k had a launch price of $2495 in 1984, equating to approximately $6100 in 2019 USD). I'd say they're behaving very similarly?
No information - They rarely have any information (you have to go through several menus to find out your plane on most sites). They don't know when / where the plane was last serviced [0].
No framework - Your average consumer of air travel is not equipped to accurately evaluate that information should they even have it. (c.f., 'if it's not Boeing I a'int going [1]). They cannot make rational and informed decisions without information and a rational decision making framework
No control - They have no control over whether that plane is changed for operational reasons even if they have the information and a framework to evaluate it. You may not even know until you are onboard with the door shut unless you are really well informed about airplanes that the plane model has changed (e.g., I avoid A321s because
No recourse - Even if they consciously choose a plane based on information and an informed framework and then it gets changed what can you do? Are you even going to know until you get on the plane at which point what do you do? Do you think you get a refund?
It's also not guaranteed which plane will fly which route. Every airline has "substitution" rules in their conditions of carriage, and frequently use them.
Dying once every 10 million flight hours instead of every 1000 million flight hours is a fair price to pay for 10 USD of savings.