This argument is what atheists use for God.
Atheists believe that God is not worthy of worship
Yes they do usually with illogical emotionally laden arguments that typically fall into one of three categories.
1) Nature is cruel thus I decry God.
2) Humans are cruel thus I decry God.
3) I enjoy (insert vice here) and God forbids it thus I decry God.
The arguments are flawed, but to fully appreciate this you must first answer the question of what makes something worthy of worship. Then you can apply that assessment to God. Ultimately each individual needs to decide for themselves.
I found the following book an interesting read. It addresses the common arguments above and others and does so with a very logical approach and structure.
https://www.amazon.com/Rational-Bible-Exodus-Dennis-Prager/dp/1621577724