"The company, something of a lawsuit magnet because of its deep pockets,...."
Hmm.. I think that one could equally well argue that people know that Apple can well afford the best legal help going? Something which would discourage both potential litigants and the possibility of hiring "no win no fee" lawyers (who would by definition be uninterested in a frivolous case* they would be unlikely to win?). After all unless you are very well heeled yourself going up against an example of "BigCorp" with pockets as deep as Cupertino's would likely be a very painful financial experience if you do not have a very good case. If we look at, for example, the activities of patent trolls we see that they rely on their targets folding rather than going all the way to a full court hearing. In general terms I cannot see Cupertino folding unless they have very good non-financial reasons for doing so. The best hope the litigants have here is that Apple will decide that the potential reputational damage outweighs their desire to tell hoi polloi to fuck off.
*I am of course not suggesting that their case is frivolous. I am speaking in general terms.