Fortran offers a better developer experience overall for Numerical applications yes. But it is still very foot shootable as I remember - point a pointer at allocatable and the fun can start. Or make everything inout for convenience and/or performance. But yes, compared to C the defaults are also safer, just don't expect Rust.

It’s very easy to shoot yourself in any body part - just disable array bounds checking, drop modules (which means no function call interface checks) and you’re practically back to C-land in terms of memory safety. Of course, the sensible thing to do is to check interfaces and bounds (at least in debug/test mode).