Working in the probabilistic space, it feels that the term is becoming more and more mainstream and anecdotal evidence confirms that. However, looking at google searches this is not at all confirmed. Maybe the topic isn't as mainstream as we feel - confirmation bias? https://www.lokad.com/probabilistic-forecasting

Making noise and making money out of the noise, especially consistently, is not the same. I think that growing number of companies that adopt probabilistic perspective through appropriate software is the only adequate metric that tells anything about the adoption of the term.