Facebook eating up Instagram and WhatsApp is one. Also Amazon as it keeps eating up industries. Wal-mart and its national take over resulting in the loss of m

Facebook eating up Instagram and WhatsApp is one. Also Amazon as it keeps eating up industries. Wal-mart and its national take over resulting in the loss of multiple local retailers. EA, Activision, Ubisoft and their all out consumption of almost every successful smaller game studio in the last couple decades. Seems to be quite a few just off the top of my head. Take your pick, I'm sure you can Google and find even more.