"Coding around it" means handling an additional error state, which can be in varying degrees of complexity depending on what the feature is doing for your app.
Yes, obviously.. It really depends on how much time you have, what browsers they care about supporting etc.
There is a tooling out there to assist you and most of the compatibility issues are well documented now. 10 or so years ago when I started that really wasn't the case.
There is a tooling out there to assist you and most of the compatibility issues are well documented now. 10 or so years ago when I started that really wasn't the case.