Nothing against standardisation.
But like many things on this earth, sometimes the less logical and more confusing is what ends up being the accepted norm.
Why metric and imperial? Makes no sense, is confusing.
Why left side right side driving? Makes no sense, is confusing, causes accidents.
Bits and bytes had a standard, it was widespread, understood, logical and useful for those who most had to deal with them. Then one group went out, very likely seeing dollar signs, and decided to be different. They should be the ones adopting the incumbent, logical standard, not the rest of us adopting their less-useful new one, and definitely not ending up with two conflicting standards with a single lowercase letter separating them.