Does this look unsafe? Rusted hitch receiver on '08 v8 sr5

To the people who said to get a tow hitch, thank you. : r/4Runner

Factory hitch rusting

Warning; Check Your Hitch! - Forest River Forums

Rust advice - trailer hitch

Trailer Hitch Receiver Rust Removal

Trailer Hitch Rust Removal and Painting

Check out the rot/rust on my '08 hitch assembly. If you drive a tundra LOOK - The Hull Truth - Boating and Fishing Forum

How bad is this frame rust?

How to fix minor rust on hitch receiver? - Toyota 4Runner Forum - Largest 4Runner Forum

Hitch Mount Maintenance - Don't let rust or corrosion ruin your towing experiences. Podcast