My main issue is that they had publicly committed to not voting on governance proposals (actually, did they ever commit to this?) and then started voting with no explanation (explanation coming soon: What process does the DFINITY foundation use to vote on NNS proposals? - #4 by diegop).
I agree as long as we’re on the path to decentralization and they don’t have too much voting power, I am fine with DFINITY/ICA voting.