Perhaps, if you are the 1% of lawyers who are associates at big law firms doing appellate-level research. They basically the same job as law students do in LRW class, pulling hundreds of quasi-relevant caselaw from a massive database. That side of things has, in recent years, been outsourced overseas.
Yes, but this is a system that gives you unlimited queries for even cheaper than if you were to outsource research. And since it is a cognitive computing system, it gets better over time.
See companies like http://www.legalsupportglobal.com/