By the way, do the Templar have anything on the Hospitaliers?

I have the Hospitaliers in my game, and I love them. Their guilds are easy to
get, so I build them in many cities and castles. This way you can retrain them. They get two armour upgrades, which brings them quite high. They
have a great charge, and they are disciplined enough not to charge without
orders. Finally, their upkeep is less than 80% of the upkeep of similar units.

Why would I want the Templars?