I think this is their strategy, and I think what's more they will want to solve these things vertically 'on top of' slack as plugins and apps. They started fill

I think this is their strategy, and I think what's more they will want to solve these things vertically 'on top of' slack as plugins and apps. They started filling the pipeline for this a while ago by literally funding startups building such things. Acquiring some of the more popular ones is surely one of the goals, should this work out.