Weinberg’s Law applies
"If builders built buildings the way programmers wrote programs, then the first woodpecker that came along would destroy civilization." although, living close to New Orleans and watching the Hard Rock hotel collapse (as they added floors to the building they thought that each floor only needed to support the one above it, not every one above it), it seems that the end of the world is neigh.
This days software updates just move the bugs around - the sales department loves it - updates keep you close to the company. Has anyone ever seen an update that fixed problems and didn't introduce new ones?