I'm not an expert, but I very much doubt this.
The FSF calls it a "free license" [1] and I don't think they would if they didn't make the source code available.
Source code available is necessary but not sufficient for Free software, see [2]
> Freedoms 1 and 3 require source code to be available because studying and modifying software without its source code can range from highly impractical to nearly impossible.
[1] https://www.gnu.org/licenses/license-list.en.html#Expat
[2] https://en.wikipedia.org/wiki/Free_software
EDIT Oh sorry, you mean for the LICENSE to be available. Never mind then.
And you're entirely wrong. MIT just require attribution, not giving the source code.
That is why companies and corpo programmers LOVE BSD/MIT code, they can freely steal I mean use it in their for-profit products without giving anything back but some bit of text hidden in about box
You can compile MIT software and distribute the binary while saying “fuck you” to anyone who asks for the source.
You are thinking of copyleft (e.g. GPL)