I don't see 16mpg as being "pathetic" having owned 4x4 trucks for many years. Heck, at one time 8mpg was considered good by me.

The Tundra is not a commuter vehicle, that's true. Unless you want to buy fuel.
But for a solid and reliable 4x4 pickup with a very good track record for durability and maintenance it rises to a top contender in the 1/2 ton class.

I love mine. It has fewer bells and whistles than the Chevy 2014 1500 Z71 I bought new and traded, but does not puff stanky burnt synthetic oil either!