Is there a big technical difference between VARBINARY(MAX) and IMAGE data types?

Question

I was reading on internet these statements about SQL Server data types:

1. VARBINARY(MAX) - Binary strings with a variable length

Answer 1

I inadvertently found one difference between them. You can insert a string into an image type but not into a varbinary. Maybe that's why MS is deprecating the image type as it really doesn't make sense to set an image with a string.