What does your local hobby shop bring to the table that a chain like Walmart does not?
The LBS is called Magic Box, Vancouver, Canada. They bring much, much higher prices as they simply can't compete with big chains or internet stores and real estate/rental places are very expensive in Vancouver
Has your hobby shop expereinced a dip or a surge in sales/customers during the pandemic?
Don't know. When I go there there are only 2-3 people in the shop. You should contact them.
Do they specialize in other hobbies, or mainly plastic model building?
Lots of other things, RC etc
How long has the store been in operation?
Long time, but this is a question for them.
Have you (as a model builder/hobbyist) been building/tinkering more due to any restrictions put in place by your state?
No, the restrictions do not affect my model building.
Are you worried that your hobby shop will close if businesses are told to shut down again?
No. They can simply limit the number of customers in the shop and require them to wear masks and desinfect their hands when entering.
Good luck with your project