Deductible isn't worth it? You mean to pay more premium to lower the deductible?
Since you have a $500 deductible if you had a total loss of $1000 the insurance will only reimburse you $500 ($1000 loss - $500 deductible).
So it is in your best interest to accurately report your claim with all of the stolen items and repair costs for damage at fair value.
Some states, like Arizona, have a separate $0 deductible for auto glass.