90% disagree. At an enterprise scale shop the service model will always win as it will better match the organization structure and avoids the maintenance burde

90% disagree. At an enterprise scale shop the service model will always win as it will better match the organization structure and avoids the maintenance burden of having to keep a dozen or so libraries in sync. Enterprise shops never standardize solely on a single language as they are filled with exceptions and the new hotness. Everyplace else I'd say it will vary but I agree with the general consensus that shooting for the model of a library that can be easily run as a service is your best approach.