The estate tax should stay. Nobody receiving over $11M is hurting.
Not only should it stay, it should be lowered! Why are we exempting $11 million from estate taxes? That's more cash than anyone needs, because it will fund more than an entire lifetime at median salaries. It's just a gift to the super-rich.
Just curious - do you think the number of beneficiaries should play into it? So, instead of the estate being taxed based on the lump sum, individuals are taxed based on what they receive. The more people to whom it is distributed, the less likelihood it has of hitting the limit.
Here's an example - right now, father in law's estate hovers near the current $6.5mm limit. He has three children who will be beneficiaries. At least half of his estate is real estate and he's directing DH and I to receive the family house, which may be valued at nearly a third (and meaning we'd receive little cash) of the value of the estate. If we had to pay a significant tax upon inheriting it, we'd have to sell or mortgage it to pay taxes.
Anyway, point is, $6.5mm split between 3 people is not the same as if all of it is given to 1 person. It seems like treating the estate tax more like the gift tax would be reasonable.
If one of the goals of an estate tax is to reduce the concentration of wealth, making it a per person tax would encourage the distribution amongst more people (though admittedly, it would probably still be the same family).
Anyway, I have agreed with your arguments about the estate tax, etc. Though selfishly, I'd like to not pay a whole bunch of taxes, I don't think it's right to have huge amounts of wealth concentrated in the hands of so few.