Bear to bull: A double upgrade of Salesforce illustrates the folly of the 'SaaSpocalypse'
Jim Cramer said bets against Salesforce were always wrong.

TL;DR
- Jim Cramer believes bets against Salesforce are always wrong.
- There has been a shift from bearish to bullish sentiment regarding Salesforce.
- The 'SaaSpocalypse' predictions are highlighted as potentially misguided.