I do wonder how Adobe will fare with empowered governments in the EU, UK, and US that want to thwart these types of acquisitions for big tech. Frankly I hope they succeed too. Mergers are not good for competitive markets and Adobe nearly owning every tool out their in the design space is extremely bad.
They don't, they already killed their Adobe Xd[0]. Even if it was still around, it was in a different league.
So they very much betting on the deal, they don't want to be out of the UI/UX space entirely.
[0] - The Silent End of Adobe XD: https://news.ycombinator.com/item?id=36637055