I have a stegosaurus called Strega and she’s a GOD, can kill five giant beavers in a few swings, has very high health, doses decent damage, and helped me and my only tribe mate, my dad to tame our first giant beaver.
They’re great adventuring dinos because Raptors and Kapros can’t knock you off, and they collect tons of berries and thatch. I used mine to collect rare mushrooms and rare flowers in the swamp. Her name is Giratina. She’s awesome.
If you don’t want to run around gathering fiber and wood to quickly build a base last moment before the Allosaurus pack nearby spots you, if you want to tame Argies quickly and effectively, if you want to take out raptor packs quickly, you will need a stegosaurus.