Yes and no. In the past, their anti-piracy was trivial, and honestly, it made me stick to their software for years. And I know I am not the only one. As soon as I started designing ads for a living, I bought the license and paid the monthly fee. Their software was trivial to pirate in the past - which is not the primary reason it is the Design Suite of choice nowadays - but it certainly didn't hurt them much.
Honestly, there is a bit of a chicken and, e.g. problem on Android. There aren't many exceptional design apps on the platform; however, Samsung is making more exceptional hardware for designing/drawing/etc. At the moment, I am using Infinite Painter and Design on my Tab S9, which are fine. Not great, just fine. Krita does the job but is primarily a simple desktop port and doesn't have an excellent UI for tablets. Which means I don't use it. There are a few more apps. But most of these are ad-supported garbage or straight garbage. When you look at the Adobe forums, there are hundreds of posts, each with hundreds of replies requesting Android versions of the iPad apps. There is quite a bit of demand for it. Because, at best, only 1% of potential users will actively request something from a developer.
I don't blame Serif for not creating Android apps yet (hopefully). The business/team isn't close to the size of Adobe's. However, I blame Adobe for not leaving their earlier drawing apps on Android. Their actions, in this case, told their Android users to piss off by just deleting their existing apps. It's one of the reasons I started looking elsewhere for my design needs.
I won't switch back to iPads because I'm not particularly eager to work with iPad OS and its overpriced ecosystem. Samsung hardware is not cheap, but it's more feature-complete right out of the box.
Anyway, thank you for your comment and have a great day.