I'm not familiar with Vue but that doesn't sound like a bad thing. I'd compare it to a language taking a concept from a different one. For example, PHP7 added

I'm not familiar with Vue but that doesn't sound like a bad thing. I'd compare it to a language taking a concept from a different one. For example, PHP7 added null coalescing or look at languages like Java and C# that have added lambda functions in the last few years. They're adding things that have been proven to be useful. Well, I'm not sure in this case but that's beside the point.