If you mean, you like using it as an interpretation, no problem; a lot of people do.
If you mean you think it's more than an interpretation, then you're going to have to show me explicitly where in the math the "flow of space" is represented.
Yes, I'm using it as a mental representation of a process which I can't picture directly. How do you deal with such things? I mean aren't you ever tempted to use a tool like that? I don't think there is anything wrong with the idea.
I'm having some trouble picturing how it could be more than an interpretation.
If you mean, you like using it as an interpretation, no problem; a lot of people do.
If you mean you think it's more than an interpretation, then you're going to have to show me explicitly where in the math the "flow of space" is represented.