It could be more like freeform is Garageband to Logic. So a Design Pro app could be something in the future... They do seem to continue investing in Final Cut and Logic.
I’ve used Sketch, Figma, Adobe XD, InVision and am generally unimpressed with these as prototyping tools. They overemphasize pixel perfect screen design & under solve the most important UX task: documenting the end-to-end workflow through a user task. My favorite prototyping tool was App Cooker, a workflow-focused app for iPad that sadly got acquired and discontinued. There’s a ton of room for innovation in the design space.