Not a personal like but I do agree with it, a good friend of mine loves it when a Shonen character uses a technique they've already used before and a second character goes "OMG It's that technique he used!!!"
As for the dislike, I personally dislike almost every RomCom Anime/Manga. Most of them feel like the exact same thing that I've already seen hundreds of times. Almost as if they're being copy and paste story to story with very minor differences.
There's always a heroine in the beginning that by chance or whatever the protag will meet and get together with by the end. There's always this random cast of chicks that the protag meets along the way and spends more time with them than the heroine and seem like better options for him.
And there's always some fucking titty grabbing and panty-shot jokes.
I've recently started reading a RomCom that felt fresh by the name of "Grand Blue Dreaming" and I'd totally recommend you give it a read.
I'd also talk about what I'm neutral about. The typical "Anime Voice Acting".
You know what I'm talking about, constant loud screams and loud moans over the littlest thing like an overweight fatass trying to reach for his last cheeseburger.
Like nobody just stands still and looks around and moans unless they got a seriously fucked up fetish.
Because of this, I've noticed that there's two types of voice actors.
The first is the aforementioned "Anime Voice Actor" where the idea of an in-door voice doesn't exist.
The second is the "Movie Voice Actor" where they realistically talk and behave like humans.
The reason why I don't outright hate it, is because it works well for something like a Shonen where they constantly scream like apes during battle.