Will you consider interviewing should the case ultimately turn out in Google's favor?

At least in my opinion, no. Many reasons but the underlying ones that make me not want to interview with or work for, Google are the same as for Microsoft. I can't trust them. I can already hear the argument, 'who can you trust'. That's subjective depending on your criteria. For me, I won't work for a company I do not trust to keep their promises, be it to the community or its employees.