krismiler very much summed it up. Where do you see yourself when things start picking up, whether that's in late 2021, 2022 or beyond that? What future do you see for your aircraft type? If it's a twin, they mostly seem to have a bright future mid-to-long term, if it's a quad - not so much. Will you be looking for a job similar to your last one or are you considering short-haul on a different type or business aviation?
I think that if you're committed to flying once again, you'd be best off revalidating the type rating. At least you will have a valid IR, even if your next job is on a different type.