Because it's "deeper and richer" doesn't make it true.
Again, please provide your evidence and we'll debate it. Otherwise, it's nothing but your faith in the unseen and unproven.
--- --- --- --- --- --- --- --- ---
The story of horse evolution is more complicated and interesting than a simple linear progression. It was portrayed that way partly because we had fewer fossils and partly because of a teleological bias on the part of some evolutionists. This simplistic model has long been replaced. Your kids can have a deeper and richer understanding of evolution as a result of this scientific progres.