Bronto's are a beast! Make a platform saddle, have mortar and pestles on it, carry spoiled meat and you will make thousands of narcotics in no time! Also a great thatch gatherer, would definitely recommend taming the Bronto.
Build a platform with furnaces and storage on it's back, take it out to a metal filled area, gather metal all whilst dumping it into it's inventory. When your done put all the metal into the massive amount of furnaces you have on it and smelt it up, then store it!
Mobil Command Dino. (MCD) this high Health powered Dino is great when taking Journeys to other servers and quickly need a place to build on that could give you an instant advantage over the noobs on the beach and threats on scorched earth. The higher the health, the more useful your MCD. Carry on, Explorers!!
As a vet ark player I have learned of the most valuable use for the bronto is its raiding capability. The ability to tank multiple turrets and species x wile still doing massive amounts of damage to plants and bases is one of the most valuable things in the game right now. High level bronto can reach 70-80,000 hp and cannot be enraged as a gigga can mix that with a few well placed mountable turrets, a decent saddle and it becomes even more of a raid tool Other then the Titan and turtles this is the most valuable raid Dino. Upgrade health only for raid status Brontos! Happy hunting.