IMHO you have to offer the more private option (regardless of your monetization plan) just to get the early adopters who usually are geekier than the masses and hence care about privacy.
I had anticipated privacy concerns, but in all fairness, this is an early prototype.
IMHO you have to offer the more private option (regardless of your monetization plan) just to get the early adopters who usually are geekier than the masses and hence care about privacy.