Nope. I’m running a 13”, late 2006 model. Shootfire, many things don’t run on it no more.
I'll tell you what I tell some of my clients. "If it works for you, it ain't obsolete!"
Also, there is an ironic benefit in running a much older Mac. The older OS and the older hardware won't run the malware that's targeted to modern hardware and modern up-to-date macOS and later versions of OSX. in this instance there is safety in security by obscurity.