Do most people cruise longer distances on their Norton or another bike ?
what other cruiser do you ride?
maybe when carrying a passenger a larger cruiser is better?
Any answer to this question may be right, or wrong, for you.
Some folks are comfortable on a Commando, others feel too "stretched" or too "cramped"
Some folks are comfortable on any give bike all day long; others have a bad back and can only ride 2-3 hours maximum.
Some folks love "seat A", others love "seat B", Still others hate seats A and B, but love "seat C".
Some people only have one bike - their Commando. Others have multiple bikes, specifically to have the right one for the desired ride.
Some people carry a passenger regularly, others are solo riders. Combine this scenario with multiple bikes, seats, etc...
The possibilities are endless.
What is your riding style?
What type of roads surround your locale?
How is your Commando equipped?
How is your physical condition as relates to riding?
Are you willing to modify your bike if necessary?
Do you have a trailer, in order to trailer your bike a half-day away to get to good/better riding areas?
Again, infinite possibilities...