You can’t have bugs if it’s always the caller fault

Well for starters a tram can move a lot more people than a bus with just 1 driver.

You have more safety in adverse weather conditions.

They usually last wayy longer than buses. (so more cost effective)

I’m not completely sure on the traffic one, like, they have their own lane, and in my country you cannot use it so could you elaborate on this one?

Of course a bus is better for flexibility, but for fixed travel routes the tram just seems a lot better for me.