Sadly, there are a number of incumbent commercial interests in both the government and private sector that fund themselves by being gatekeepers. There is just a small group that seeks to free the law for moral reasons and a few more that do so for legitimate commercial interests, but they have an uphill and lonely battle.
I fear that lawsuits like this are not going to be sufficient (judges often decide cases in the middle, not on absolutionist moral principles).
The real answer will likely have to come from legislation, and free access to the law does not seem to be anywhere near the top of most politicians (or citizens) priorities.