True, we can't please everyone for sure.
Not too long ago, I was shock to hear from a blogger who I though liked and respected what I'm doing, that he didn't want to visit my blog anymore, because from his point of view I am not clear about what I'm doing.
This is so strong in him that he won't even comment on my guest posts even if he's or she's a body of his.
Well, it's by accident that I happened to have found that out from his own mouth, but imagine that, there are may be more like him out there that despise my blog that I don' know about?
Well, frankly, I don't care.
We do not need other people's approbation to keep going and certainly not either to be successful.
So I agree, we don't have to please, everyone.