As a Obito fan you fail to see his emotions being his downfall, which is why you negative repped me.In the ninja/shinobi world who hasnt?
That's it just sjows you dont know your fave. Obito from the start was an emotional character. His envy over Kakashi and his love for Rin. Madara didnt just pick him because of his potential, but because he was easy to manipulate. Madara turned his emotions into anger (an emotion). Currently Obitio fears a lot, from being alone to losing everything. Obitio couldn't keep his emotions in check and his was his fail.
Kakashi always kept his emotion in check, in every matter.
Minato was able to sacrife his family for the betterment of the village
Hashimara put his emotions in check, realizing Madara had to go
Hirzen was forced to do so against Orochimaru the secons time
The list can go on
Obito has always failed in this from day one. Unlike Naruto he feared being alone, Naruto took this and moved forward.
Take it how you want but Obito was weak minded, but had all the power in the world in his hand everytime