Hmm sample size is too low to draw conclusions. 3 vs 8 over several years? Ehh.
But you're probably right for other reasons. He was a bit of an authoritarian despite talking like a cuddly bear. His relationship with the intelligence community is probably what allowed him to spy on the Trump campaign and more or less keep it on the down low for a while.
I'm definitely not saying Obama was an ally of whistleblowers. It seems like he was just mostly average in this realm. I mean, 8 is still more than 3, but again, that might not be his fault, whistleblowing might have just more than doubled. Hard to tell.
But you're probably right for other reasons. He was a bit of an authoritarian despite talking like a cuddly bear. His relationship with the intelligence community is probably what allowed him to spy on the Trump campaign and more or less keep it on the down low for a while.