Yes, theodicy is the 'elephant in the room' for religions. It logically nullifies the ransom sacrifice Jesus allegedly paid. Regarding Christianity, getting educated on the history of the Bible is a good idea.
Believing in Bronze and Iron Age mythology as truth doesn't work because we know too much now. It is an interesting observation to look at history and realize, that as our knowledge and technology has increased, the incidents of god speaking to and intervening with mankind has diminished where now only a select few who suffer from mental and/or auditory hallucinations have these 'experiences'.
A requirement to believe is to abandon logic, reason, facts, and reality. Many of the Bible's 'facts' are false. Many believers haven't even read their Bibles. If you start to think, you're in trouble as a believer.