Some personal thought, execution is key for business success now.
But they still sell a lot of big iron to banks and FIs and try to shove QRadar down everyone's throat.
These days, IBM's competitors are companies like Deloitte, not Dell.
They tack the name 'Watson' on a lot of stuff, but some of that might be good.
Regarding DB/2, I don't think that the installation process is the most interesting property of a database. The database is about as good as you can get, but there are certainly other options.
I tried installing WebSphere portal ten years ago for some reason and that killed my laptop. I'd say that that's probably the best possible outcome...
Oh, and I think TAM/TFIM/ISAM might be ok for companies over a certain size.
Not sure about their cloud offerings. Probably not promising.
I have never bought an IBM-->lenovo laptop, although I have been provisioned some in various jobs...
What other main product(s) does IBM have that I would want?
they have great eng resources, scientists, etc... but I just dont see any of my money headed their way any time soon...