I only remember the authors of recurring series that I liked enough to keep reading. I only recognize authors of series with 2-3 volumes if they have another long-running series from which I know the name. Or if the name stands out somehow. For example, I'm currently reading Min-Maxing My TRPG Build and I know the author's name not only because it's a long-running series that I like but also because he uses a German word as his handle. Stuff like that. On the flip side, I have problems remembering the names of authors that have a generic Japanese-sounding name. That's how I almost walked into the trap of reading Dimension Wave even though it's from the Shield Hero writer.