I've been resistant to the modularity, offered by Boxer, as more of a fad than a practical solution. With Lynx also being modular, I've now come to the conclusion that a tracked chassis and a wheeled chassis (regardless of chassis manufacturer) which accept common modules, would be an extremely significant advantage to the manufacturing, fielding and training cycle.
I'm a firm believer in tracked IFVs in armoured forces, but am not against wheeled armoured vehicles. Each has its place and many of the mission modules ought to be identical.
Betcha we don't have RFP asking for that.