When you're used to having the tools you need, it's easy to expect things to just work. And unless you specialize in thinking about how systems come together or study how they were made, it may be hard to identify all the things that have to get done between "we have a BIBFRAME standard" and "we can make BIBFRAME records" or "we can make BIBFRAME records" and "we can use BIBFRAME with the same degree of friction as we use MARC now." This makes it tricky to attend a presentation where someone ...