Why are you getting downvoted? Why is Lemmy defending rich corporations and not consumers??
You opened dry pasta in a dry room and got less than the advertised amount. If there’s residual moisture in the factory that evaporates, that is their problem, not ours. Yes it’s a small variation, but that reasoning works both ways: they should include a few extra strands to make sure the consumer gets the right amount.
Cars have also ballooned in size since the 90s. In the 90s, sedans were the most common type of car. Now, it’s SUVs and light trucks, which use tons more materials.