Visitors to university libraries reportedly continue to be harassed by campus police officers for "overusing" the taxpayer-funded electronic resources which they are supposed to be making available to members of the general public in exchange for the generous property tax exemptions (under so-called PILOT agreements) that they receive from local and state government.
At MIT, a few years after the arrest of Aaron Swartz, a prominent researcher from Mass General Hospital was threatened one afternoon with arrest by an MIT police officer for the alleged "crime" of using one of the library computer terminals for "longer than an hour."
It's worth remembering then that there are some out there who are using SciHub now because they don't want to go to jail for trying to access the same content through more "legally legit" channels.