JS Error `No identifiers allowed directly after numeric literal` when running http://ajennings.net/pi.html on Mac OS Mojave 10.14.6, Safari 12.1.2 (14607.3.9)
I didn't say that. You're moving goalposts anyway. Calculating pi isn't the only use for big ints. The more practical application is maybe crypto or something.
Will adding developer-centric features help reduce vulnerabilities? Generally adding any feature would increase vulnerabilities because of the increased surface area.