I find it hard to argue with from a fairness perspective. Clearly, retail is in a much different place from when Quill was decided. My concern is more in how a mom & pop online shop operating independently complies as a practical matter, which means not only collecting the right amount for different types of items but presumably remitting and filing with a huge number of different tax jurisdictions.
There are two against it on fairness grounds I can see but your mileage may vary on practically and definitions of fairness. One is that they don't use the infrastructure in the state. Shippers are either already taxed for their use if private or self funding government in the case of UPS. The second is a more slippery taxation without representation which also gets into all sorts of semantic issues with who is reall…
There's certainly a good argument for a flat national sales tax but that doesn't really fit with federalism and, anyway, good luck getting New Hampshire and New York to agree on a number.