In GD's defense: Whereas I don't believe anything residing in my driveway is "dead" per se, I have the benefit of 20 years accumulated knowledge playing with these cars, as do most of you. In short, we all know what's up.
When someone shows up who is uninitiated, it would be disingenuous for us to present these as viable daily drivers without some skill, knowledge, and other stuff to drive. These "new to Subaru" people need to be told in no uncertain terms the realities. That's what GD does. He's not emotionally attached (like most of us,) so he can tell the pure, unadulterated, ugly truth.
Once they know what's up, and decide to press on, then we are here for emotional and parts sourcing support
To the OP- Good luck with your build. You have other cars to drive, so this should be a fun project for you. Grab a beverage and read. There is a TON of information to sift through.
Dan