We were actually warned at work about estate taxes changing after this year. The person presenting the information to us woefully unprivileged to worry about large amounts of money being gobbled up by the gubmint was very animated. In short, he made it sound as if that if you have a large estate to leave your children, they may be planning to kill you this year to avoid this taxation.
It's the squawking about "Death Taxes" that get people all riled up about it. Even the old tax used to apply to less than 1% of the population, and that wasn't the
bottom 1%. The noise level is to get people to whom this does not matter, to give a shit and vote against their best interests (taxes not raised through estate taxes get levied somewhere else).
In principle, the estate tax is there to collect unrealised capital gains; in that if you sell something to someone else you pay tax on any capital gain, but if you bequeath it to someone that capital gain would never get taxed and could roll on for generation after generation - adding value, changing hands, and never being taxed.
If you agree in principle, then the estate tax, in principle, is not a problem. I'm not a tax attorney, nor did I stay at a Holiday Inn last night, but I would bet
my entire inheritance on the estate tax code being a giant clusterfuck.