bobcinem, no.
If there is enough strength in the bone, muscle and tendon a laminectomy can be a preferrable choice to fusion, because you retain aspects of motion.
Generally patients are cautioned that the procedure can cause instability, and instability that could require eventual fusion.
I meant to say, obliquely, that a surgeon can perform a laminectomy in the good faith that it will be stable. It isn't easy to determine in advance.
I would try laminectomy before fusion. And I would probably try for an artificial disc before fusion. There is also laminotomy, partial removal of the lamina.
Your surgeon will have the best idea of what will work most beneficially for you. But, since
(and unfortunately) our providers don't get omniscience with their medical degrees, second opinions are always wise.
I hope your surgery provides long term relief.