>Remembering only the anger of God in the Old Testament is a common, but incomplete reading. There is also grace there.
If someone murders another person, we don't immediately start to list out their virtues (He donated to the poor, he was a good father etc.) It is not enough for God to have done "good things", he must also have not done "bad things".
The bar for an omnipotent, all-powerful God should be higher than it is for a fallible human being, but you appear to have lowered it.