The point wasn't just about filesharing... it was about the flimsy evidence they use to convict you AND the fact that the recording industry is pushing this "you had it there for people to download, therefore you must be treated as if you had uploaded it" mentality.
The jury was wrong. The RIAA couldn't prove that any uploading had taken place. They used things like IP addresses and MAC addresses that can be spoofed as evidence then turned and showed screenshots as that proof (FYI, there have been 'proof screenshot generators' for years).