All links courses (inclduing the Old Course) are obsolete, if your definition of "obsolete" is something like "unable to force players to hit the shots and the clubs that organizers want them to hit or think they should hit (because Hogan hit them 50 years ago, or whatever). If the weather holds this week, Hoylake is going to give the R&A paroxysms of displeasure. It has been, hot, Hot, HOt, HOT!!! over here for a week and the course will be as fast and firm as any of TE Paul's old girl friends.
I fatted a 4-iron 260+ a few days ago at Dornoch. God knows what "these guys (who) are good" are going to do in these sorts of conditions.
It's going to play with their little heads, however. Put your money on the guys with brains, imagination, technique and patience........