Data is replicable, but any data set large enough to be globally useful has a time bounding function. A snapshot of the whole world today is worth less than perfect information just about how humans drive over 200 years / 1.752e+6 hours of observation. Don't you think?
So you can buy a company, strip all of its data, and resell for a similar value than you bought it for. You can't do that with asset stripping.
But, on the other hand, if the data striping happens again and again, the company becomes worthless, even if it still has all of the assets and data.
Ah, the wonders of the information economy...