Competitors spreading FUD
That anonymous website is full of competitors comments posting FUD in order to undermine each other. It obvious when you start seeing pro IBM sales messages in the comments section. Anyone can post what they like on that site so don't believe anything you read on there.
SPARC and Solaris ARE being developed further wait and see.
Also Oracle wouldn't ditch hardware either as they make a lot of their money from engineered systems so that makes absolutely no sense.
www.thelayoff.com is a classic case of fake news.