And that's fair, thanks to the compatibility guarantees, those libraries will continue to work long in the future. However, they're suboptimal; MomentJS is a re

And that's fair, thanks to the compatibility guarantees, those libraries will continue to work long in the future. However, they're suboptimal; MomentJS is a relatively large and difficult to compress / tree-shake library, for example. Have you considered switching to Luxon? It should be a relatively small transition.