I don't think it was an ambiguous statement.
"the people playing open are the majority"
https://www.youtube.com/watch?v=52kOyADxK5E&feature=youtu.be&t=2945
52:00 timestamp.
That seems very clear to me.
The statement seems clear to me as well. But based on my experiences in Open, it raises a lot of questions:
- What is the definition of an “Open Player?”
- What’s the minimum amount of time to play in Open to qualify?
- How much time is spent in all three modes on a weekly basis?
- What’s average session like?
- Is he using the popular or mathematical definition of majority, or the popular one?
Sandro’s statement can range from “65% of players spend 95% of their time in Open,” to “40% of players log into Open at least once a week.” Thus the uncertainty.