Certainly, the technique of setting one’s corner-entry speed is universal. Over-slow any car entering a corner and you’re going to be in trouble. Too little entry speed is going to lead to too little exit speed. Sure, if you overdo it on the entry and carry too much speed into a corner, you’ll be slow exiting it. That’s where the “in slow, out fast” advice came from. It’s a shame that it’s been overemphasized because it is basically good advice, in the right dose.