"Likewise, we think Vintage is in a relatively good spot. Magic Online data shows greater archetype diversity recently than we've had in some past cycles, in part because of new card additions to the format. Displacer Kitten and Vodalian Hexcatcher are examples that feature prominently in their respective decks. Other new cards like Boseiju, Who Endures are finding a home in a variety of decks.
We're aware that many of the current top decks make powerful use of Tinker and are often categorized together. But within that category, there's a good amount of diversity in terms of how those decks can be built and the play patterns they follow. We're also seeing healthy amounts of "good stuff" decks, Vengevine variants, and Workshop variants in the metagame. Overall, we think Vintage is in a good place right now and don't anticipate the need for changes soon."
I am not sure Kitten and Hexcatcher are the choices I would use but I do agree and like the point of "new cards enter the format and slot into niches"