> If you spend some time and effort removing whatever obstacles you have in place that are keeping you from being able to do that This is literally impossible

> If you spend some time and effort removing whatever obstacles you have in place that are keeping you from being able to do that This is literally impossible for many JS libraries. Chromium / NodeJS / other JS environments are themselves constantly changing. Irrespective of the evolving timezone info, the core MomentJS can only be "done" for a particular set of browser versions. Each bug pertaining to dates, like https://bugs.chromium.org/p/v8/issues/detail?id=7863 https://bugs.chromium.org/p/v8/issues/detail?id=7863 , is a potential browser/engine version for which Moment needs a fix. > this world does in fact exist It only exists for certain proprietary software and SaaS developers because of the hard work of open source developers to keep up with the changing landscape. If everyone adopted your attitude, you would be forced to contend with the true nature of the ecosystem directly.