Each character needs to be written in balance itself. Like architecture all characters itself has a firm pillar stroke and together they also need to fit into structural of the whole paragraph. Positive or negative, aggressive or passive meaning can also be expressed by same strokes but sharp or round in the right place.
Forgetting how to properly write by hand is not just a problem for those writing in complex script, although it's exacerbated by complexity. People relying too much on spelling correctors feel lost without them and make mistakes, people also go months or years without writing by hand and struggle when they have to.
There's a natural process of writing more with technological aids, which by the way favours Chinese script as it retains its strengths and loses its drawbacks (there are extremely fast Chinese input systems). It may well happen - seems to be happening - that moderately skilled handwriting becomes as rare as professional calligraphy is now.
I think western society has the same feeling towards cursive writing, although it is much easier to obtain the basic skill of writing cursive western characters not many people are still able to write it in a beautiful fashion.
Anyway there are no reasons to oppose the natural process of more advanced languages displacing the less advanced ones, apart from political (avoiding cultural assimilation).