I would still go. Especially since you have a first timer. There is still sooo much to do in all of WDW. A first timer will not know what she is missing....but, if this were normal times, the first timer is always shocked by crowds, excessive planning, timing FPs with ADRs, and all that. This will be a great introductory trip and a way for the three of you to spend more time together, relaxing at the pool, taking time to dine, sitting in a lounge, strolling through the park...instead of the normal craziness.