This has all changed for the newest release of Android and is now possible to get below the 10ms range.
There is no more reason to keep off of the Android platform, especially if you only guaranty the top brands and not all the bloatware of android phones; Android users are very aware that you still have to buy the top name brands anyway.
What this does is allows users to keep notes and outlines of their projects, then upload them to Cubase or Nuendo later on. Keeping Android/PC users in the dark, is basically telling half of your users (which are on PC desktops) to take a hike to another platform, which many are already doing, especially in the film score universe. Just having Hans Zimmer and Junkie XL as your main promoters isn’t rallying your subset of film score users to keep them talking about Cubase.
Overall, I’ve seen Cubase slowly dying, especially with Reaper, Studio One/Notion and Logic Pro updating and coming out with competing software. The best architecture that would bring Steinberg to the top, would be to stop partitioning their platforms, bringing Cubase/Nuendo, Wavelab and Dorico into one program (something people have been waiting for forever).
Whoever does your marketing really needs to amp up the promotion on these sites, since people have been swiftly jumping off the platform. Creating something like Cubasis for Android will help a little, but merging the platform, creating what everyone wants, is the ideal goal; anything less (like platform fragmentation) is an obvious attempt to cash grab over true customer support. Why wouldn’t Steinberg create an all in one platform everyone’s been waiting for? Especially since Protools has been making fluctuating all over the place and everyone has been looking for a score program, fully integrated with production (at least on the film scoring side).