I’ve worked in security for decades and nobody has ever asked me about certifications. I know a guy with CISSP and he said it has been useful sometimes, but basically I wouldn’t worry too much. Getting more involved with the security stuff where you work will give real experience which is likely more valuable.
If you look at the petapixel article, they complain about the speed (10mb/sec not 100) and have serious doubts about the reliability. Using this for backup or for security cameras sounds like a bad idea. It could still be good for some things like carrying your movie library on your phone, while still having a stable copy at home.