Yes that’s interesting, we already have a dynamic parameter concerning selection of the control points (individuals) for the distance rule. There is an $Y(N)$ function.
We will probably have dynamic rules for technical concerns like block size, which has to get some limits but we won’t use Bitcoin 1MB static limit, but rather a dynamic limit like Arcurus mentionned.
I’ve also thought about a discrete function for distance rule like “if we are below 10 members distance has to be 1”, but finally I won’t include it in a first place for lack of digging this subject, which does not seem that easy to decide.