Madara did accept all for his clan and future of shinobi....he formed village with hashi and even named it so it meant a lot to him...he put all things a side for better future....but he realized that even if he wanted to trust and peace in village senjus will not accept him as his brother wanted...he forgot that his brothers will killed and even IZUNA still he was ready for peace and formed village for clan.and ready to lead...i think he was like hashirama...
Where as Tobirama, He never trusted Uchihas and never had guts to forget the past like madara. He cornered them and give them ill feelings even he know more about sharingan...where are his ideals and he never listen to his brother's ideals...uchihas also want to protect village but there was no trust from tobirama and he even formed the ANBU people above police (uchihas)..here it is clear that he always feared and never put trust on uchihas..