IBM hasn't made a product that works since Db2 so I am fairly confident this is a flaming pile of garbage.
Not an IBMer, but IBM MQ and Sterling Connect:Direct are both solid, I use them daily and they work wonderfully, although they can be a real bitch to set up and use in certain scenarios.
I wish you study the Wikipedia page, please. it's a very old company and we have invented really cool stuff.
signed: a proud IBMer
No, you are wrong. IBMer here. I was at first agains it, my background is for 2 decades startup(s) before I joined IBM, and I started slowly using IBM Bob and I must say it is really good and helping. With many integrations that works :)