Yes. And their sides are excellent. Or you can pay a small amount to upgrade a side. I never do. Those offered go with steak beautifully.

Yes....and you can do it online and sign up for their free rewards. Time is not guaranteed but I've used it a few times with great results.

No

Yes there is curbside pickup. Call in your order ahead of time.

There recently with friends ... seated expeditiously as possible, since the place was mobbed, friendly attentive service and really good food

Yes

Neither, deliveries are usually made in person. Telephone deliveries or teleportation has not been invented yet (as far as I know).