The point is that there are benefits to several different arithmetic bases for different purposes and forming some kind of dogma around any of them is weird.
Well, there isn’t a perfect one… better just agree on using one, whichever that might be.
Agree, so we will all just use hexadecimal since it is a convenient way to represent both fixed point and floating point arithmetic.
There is no dogma, when doing maths you’re free to use anything even as esoteric as Fibonacci base. The problem is when this becomes widespread but not everywhere.
If you’re for using it “for different purposes” I can’t even understand the point of your original comment, why preach?