well as this is the "being provocative" thread, let me just jump in.
Because there isn't much sustainable commercial potential for micro. RC Organizations support those classes and technical choices that either (1) have historical RC significance (12th scale, 8th scale onroad) or (ii) have financial lobbying behind them (think 5-cells for instance and why it's taken so long to "legalize" lipo) that believe in global financial potential - that's most of the existing classes.
Micro scale cars have been commercial fads since Tamiya's first Tamtechs (1986 if I aint mistaken), no proven sustainability => no push from manufacturers => no championships.
Paul
|