Dai,
The first picture reminds me of a level par 3 at Niall's Glagow Gailes that was completely blind over a tall field of gorse. I think they subsequently eradicated it. TOC has eradicated some large patches of gorse - for 150 yards in front of 7th tee, for example, if I remember correctly. Royal Dornoch eradicated a lot of gorse after I played it in 2006. All good things I think as it's too penal a hazard. Ideally I'd like courses where you can generally find your ball and have some kind of recovery shot.
If I recall correctly from BUDA, you are the epitome of the fast, no-nonsense and straight hitting golfer - gorse lined courses would suit your game.
Your son, as I recall fell further from the tree as regards directional correctness.
Historically, I'm not so sure gorse was always a feature of Dornoch. This picture from a 1906 Vardon/Braid match I think shows the 4th green and the bank to the side is gorse free. Now, it's a wall of gorse.