It seems like the idea behind the Red Hat acquisition would be to increase the cloud division revenue and keep roughly the same profit margin, which in theory could be great for their bottom line, especially if Red Hat is growing quickly (is it?).
The arm chair CEO in me doesn't see how this adds up, though. Red Hat seems pretty pricey. I just don't see how Red Hat competes with AWS, Azure, and GCP moving forward, and I don't really see how it plays nicely / fits into those clouds either. I also don't see how it would make IBM's cloud more attractive. I can see how it could make IBM's cloud more profitable, but it seems like a stretch, given what they paid for Red Hat.