Back then, there was actually room under the hood to work on it, since Subaru still used pushrods, so the motor was narrower
The DOHC Subarus are almost impossible to service when you need to access the side of the engine (spark plugs, valve cover gaskets, and of course the head gaskets on the EJ)
Even worse, the Ascent, which isn't sold in Japan, is one of the most difficult ones yet! You think they could've made it wide enough to actually fit and be serviceable
At least the FA/FB doesn't have the head gasket issues the EJ is known for. Unfortunately, they're all DOHC
Early FB's consumed oil heavily, but most were replaced under warranty, so that problem is gone.
It is still difficult to change the spark plugs on an FB, but it's still easier than on a DOHC EJ
The Justy is the best Subaru ever made. It doesn't use a boxer engine, so it is much easier to work on. It was available with AWD and a CVT. After they stopped making it, Subaru would need another 20 years to get 30 mpg again, when they started using a CVT again.