Breadmaking is no different than any other form of cooking , where personal style and preferences prevail.
Bent's current quest for Hoagie Rolls no stone needed. Just gotta find what works for him.
Sandwich rolls in my world come on 2 versions.
Mine - Sourdoughs all the way. A long journey, but well worth it.
Wifey - Wonder bread clone with potato flakes, dried milk sugar and butter. If it calls for 2 tbsp. use 4.
It's all good, just takes time and patience.