It’s “tyranny” in the sense that Lewis describes: using force to be a moral busybody.
It may not be tyranny if by tyranny if your definition of tyranny requires a certain amount of being a moral busybody, and just a little bit isn’t enough to count as tyranny. I suspect that this is the definition you’re using, but Lewis’s definition doesn’t contain a quantity threshhold.
It’s “tyranny” in the sense that Lewis describes: using force to be a moral busybody.
It may not be tyranny if by tyranny if your definition of tyranny requires a certain amount of being a moral busybody, and just a little bit isn’t enough to count as tyranny. I suspect that this is the definition you’re using, but Lewis’s definition doesn’t contain a quantity threshhold.