I respectfully disagree. Almighty God has revealed Himself as just and severe as well as loving and kind. Idolatry was a common problem during many centuries covered in the historical narrative of the Bible. We must respond fully to God as He has truly revealed Himself to be. When Bible prophecy is fulfilled further and the Day of Judgment arrives and Jesus separates humanity into two groups with two very different eternal destinies, then we will see differently. I anticipate that God will be shown to be much more Holy, Pure and Majestic than we imagined and humanity will be shown to be much depraved, deceitful and wicked than we imagined. Sin against God's Person and Law will be seen as much more sinful and wicked than it is seen today. God will be praised by saints for his justice towards some and mercy towards others. The potter has sovereign power over the clay to make the types of vessels that he or she chooses. God will glorified in both the vessels of wrath and justice as well as the vessels of mercy.
Consider Jesus's Sermon on the Mount in Matthew 5-7. Jesus Christ said many difficult things or hard sayings. Hell fire was part of the message. The fear of God is a pervasive Biblical theme throughout the Bible from Job and Genesis to Revelation.
An infinite God inaugurates an infinite eternity for all human creatures. It is a solemn and fearful theme to consider.
"I call it the highest duty, because it is, as I may call it, not only a duty in itself, but, as it were, the salt that seasoneth every duty. For there is no duty performed by us that can by any means be accepted of God, if it be not seasoned with godly fear." - John Bunyan (b. 1628, d. 1688, Author of Pilgrim's Progress), The Fear of God