Is Islam black and white?

No, it can be green and blue. There are some times it is black and white, there are sometime that there are possibilities. We are not saying that everything what Salaf did was right and everything which Khalaf did is wrong, to say so is extreme. Ikhtilaf Ummati rahma, aren’t talking about differences - that hadeeth is fabricated, not correct. All the description of differences in Quran is museebah, difference, the signs of curse of Allah.

‘Hold on to Quran and Sunnah and don’t split up’ (3:110)