This is an article that contains a review of the process of digital transformation on the market and all of the benefits that come from acquisitions of digital companies not just to the companies that make these acquisitions but also to the market in general.
https://www.forbes.com/sites/peterbendorsamuel/2019/01/08/how-enterprises-benefit-in-digital-transformation-from-dxc-technology-acquiring-luxoft/#2e1b2f9d3d67