What we've heard/read about Softbank and companies like WeWork definitely sounds like they were turning what should have been smaller investments into larger ones, because they needed to find a home for so much capital.
You can also "dump" your service when the money pump won't stop flowing; ie operate at a loss and offer it at rates that competitors cannot beat. EDIT for context: this is illegal internationally when it comes to physical goods in almost all circumstances I'm aware of.