Hexblade warlock is powerful for the wrong reasons and warlock

[Matrix_Walker]

I disagree with the analogy.

The Warlock gets a lot more high level slots than the Wizard does. The Warlock will have an average of 6 highest level spell slots per long rest. That makes them the most heavy hitting of the full casters. Wizards will have many low level slots to compensate. They can cast more total spells but their spells have less impact.

You mean Mid-level slots. Warlocks never get high-level slots.