Taiwan is 100 miles away. The paratroopers will secure the landing areas for the main assault. It’s what paratroopers do.
The chip factories would lie in ruin by the end of Day 1. Invading Taiwan puts China into a depression and civil war within 90 days.
There is zero reason for China to invade Taiwan.
And the main assault ships can launch the drones to reshoot the paratroopers.
A lot of small, low value targets each carrying limited supplies making them difficult for traditional means to target them.
But en-masse, could be very effective for keeping troops supplied or for selectively bombing the opposition.