Random Riddle: Fateful Decision

The fateful decision was made this morning
But this day did not arrive without warning

For quite some time we’ve been growing together
But apparently our relationship is just fair-weather

Your strange mentality of less being more
Has led to your own members having fallen to the floor

An amputation without anesthetic
For you seems to be copacetic

What am I?
 

Random Riddle: Fateful Decision