You are.
Don’t misunderstand the process. Dealers cannot “waive” a contractual obligation between you and the lessor aka the bank — so dealers cannot waive disp or any lease-end charges.
What they can do is buy the vehicle and in doing so all parties agree to end the prior lease agreement by unanimous consent. That is how disp and lease-end charges disappear for you.
And don’t ask a hypothetical such as whether dealers want your car or not, and don’t listen to people who pull a random number like 15% out of their asses — you are going to have to get bids online and/or shop it around in person.