The amount is immaterial. The issue is that the federal government in it's arrogance beleives it is entitled to ANY part of an estate just because a person happens to die.
That money has been taxed many times over and government still wants another bite at the apple.
I once heard an interview of a top level IRS spokes person. She used the words "we let you keep"....I almost wanted to go the radio station and plant my foot in this woman's ass.
That phrase "we let you keep" presupposes the notion that all wealth belongs to government FIRST....Hogwash.
Unfortunately there are many people in this country who believe everything begins and ends with government.
From what I've seen, that's the primary difference between left and right when it comes to property, including the income that we earn from labor or investments. Those on the right, whether they fully think it through or not, embrace the Founderts' understanding that if personal property is not sacred and untouchable by govetrnment, there is no freedom. The government should receive, courtesy of the people, only as much as is necessary to fund the Constitutional functions of government. Those on the right are not given to class envy but see the infinite possibilities in a social contract in which the people are not servants of the government.
The left however, sees everything belonging to the collective and, whether they fully think it through or not, philosophically see the government as the entity that determines what rights, including property, that we will be allowed to have. If you read carefully what they write, the left embraces the concept of a monarchal government with rightful power over the people. They seem unable to conceive of a government as the servant of the people and resist that concept when it is put before them. They see that the duty of the people is to serve the government who then takes care of everybody who isn't rich. Class envy is just one of the phenomenon that helps them justify their ideology in their own minds.
The Founders gave us a Constitution and philosophy of government in which the people can be free, unfettered by whatever circumstances into which they are born, and where opportunity is there for the taking for everybody. It is ever more obvious that we are losing the heart and soul of that Constitution, however, and if we do not constantly defend and fight for it, it will soon be too late to reverse that trend.