I chose the 3rd Kazekage because they both have Jutsu capable of surrounding great distances.of all the people who have sufficient hax to defeat hashi, you chose third kazekage? wow.
kakashi, obito, kabuto, danzo and madara all have decent shots at taking out hashirama.
its likely sasori used his poison. one scratch and even hashirama wil fall
obito disagrees. madara is the nidaime rikudo
kabuto with edo army, obito with edo jins
Mokuton could create large forests.
Jiton could create large seas of Sand.
Hahsirama's hype is what causes everyone to think he's unbeatable.
3rd Kazekage's Jiton could be manipulated and is strong enough to break Hashirama's Mokuton.
People are just not opening their eyes and seeing what could actually happen in a fight against those two.