Lol, Uchiha fanboys are the same as the Uchiha themselves - they blame their problems on someone else in an attempt to void any blame. Seriously, Madara turned evil himself, tobirama didn't say "madara how about you turn crazy and invent infinite tsukiyomi so you can rule the world". No madara did that all himself.
Tobirama speaks cold hard truths and because of that people seem to take him the wrong way. What did Tobirama do in this chapter? He continued to distrust Madara because he knew that the 'crazy' chakra in his brain would eventually corrupt him. Did Madara go bat-sh!t crazy......yep. He also voted for a democratic village system that elects their own leader - seriously what is wrong with that?