The only people I’ve met who seem to think it’s a feud war are a few dyed in the wool C++ fans who implicitly hate the idea of programming anything else. Rust is just a language. It has some strengths and weaknesses just like every programming language. Some of its strengths are incredibly compelling.
Personally I’m relieved that we’re starting to see real competition to the C & C++ duopoly. For awhile there all the new languages were GC, and paid for their shiny features with poor runtime performance. (Eg java, C#, Ruby, Python, lua, go, etc etc)
Rust is a fine language. Personally I can’t wait to see what comes after it. I’m sure there’s even better ways to implement some of rust’s features. I hope someone out there is clever enough to figure them out.