Without getting into the politics of it, court filings, unless under seal, are public documents. The Judiciary originally sought funding to make an electronic, publicly accessible system happen. Congress refused to fund it, so it is behind a fairly expensive paywall.
Since I retired, I don't have access to it. (Actually, I never accessed it directly- our docketing clerk's office did). I don't know if big firm pricing structure is different than random individuals like me, but the prices are pretty high. There are alternate means on the open web, but one of the data bases is impossible to use and some of the others are simply snapshots in time, and sorely out of date.
Since I retired, I don't have access to it. (Actually, I never accessed it directly- our docketing clerk's office did). I don't know if big firm pricing structure is different than random individuals like me, but the prices are pretty high. There are alternate means on the open web, but one of the data bases is impossible to use and some of the others are simply snapshots in time, and sorely out of date.