They would have run it into the ground with mismanagement and a new chat application would become the popular choice within a year, while Microslop's new acquisition fades into obscurity, eventually to be depreciated and shut down my Microslop themselves.
As has happened multiple times already in history.
Which companies always are.
Look into how companies are actually managed. It's almost always an absolute dictatorship under the complete control of the owner and/or CEO, who gets the last word on everything and can fire anyone at will. Sometimes you'll have a board of directors or something acting as a check on the CEO's power and able to replace them if necessary ... but even then, that pretty much never actually happens. Their power is pretty much never actually checked.
Which is why I think "workplace democracy" should be the phrase leftists rally behind. The right has put a lot of work into poisoning and slandering the terms 'socialism' and 'communism', but 'workplace democracy' hasn't been attacked like that. And it sounds very good to workers. If you get to vote on what your country does, why shouldn't you get to vote on what your company does? After all, your company actually has a lot more effect on you and power over you in your day-to-day life. Why should some out-of-touch rich guy (probably a pedophile) get absolute control over the whole thing based on his fucked-up whims and vibes? Instead, we should have workplace democracy, where all employees get a say in how the company is run. (And then, without propagandized workers even realizing that they've done so, they've taken control of the means of production and enacted a form of socialism.)