Well, if someone opens this app their goal probably is browsing lists of anime, so the attention grabs you're hinting at are intentional, and thus not 'attention grabs' in the sense the parent commenter is talking about.
For me personally, it also has something to do with TUIs feeling more 'snappy' and reliable than many GUIs. For example, when I'm scrolling in Slack to get to previous messages, I'm often looking at blank space while messages load. Or when I open a search engine in Safari, often I cannot type in the search box without clicking on it first. Or in a JetBrains IDE I try to type code but the file navigator still has focus and now I'm using the 'file search' modus which I did not intend to use. I almost never have these issues with TUIs. They're mostly fast and behave like I expect. Can't think of how to explain this better right now.
In theory I like GUIs better as you can do a lot more with them, but they disappoint me so often that I often prefer a TUI (or a commandline tool).