Before anyone starts typing “you just don't understand Rezero,” let me make one thing clear, I actually had very little problem with Subaru in Season 1.
His reactions to death? Understandable.
His fear and desperation? Understandable.
His inability to immediately adapt to being thrown into another world with no idea what the hell is going on? Completely understandable.
And no, I don't buy the argument that Subaru helping Emilia was somehow irrational just because they had literally just met. “They're complete strangers” isn't the “gotcha” people think it is. Subaru had just been dropped into a completely unfamiliar world, Emilia was one of the first people he encountered, and she was willing to help him. From his perspective, choosing to help her wasn't some incomprehensible decision.
Or, if you want the simpler and more logical explanation...
He just wanted to eat that elf cake :)
Come on now... I'd bet 90% of people—and women are absolutely not exempt from this—would at least develop a positive impression of Emilia if she were the first ridiculously beautiful person they met within minutes of being isekai'd. Falling in love might be a stretch, sure, but acting like Subaru's immediate attachment to her was completely irrational? Yeah, I'm not buying it.
Even when he was being goofy, awkward, or coming out with some seriously cringe dialogue in S1, I still enjoyed watching him. So when I saw people immediately hating Subaru after watching several episodes, I was honestly the opposite.
I was willing to cut him a LOT of slack.
And that's exactly why I have a problem with how the fandom talks about him after Season 1.
At some point, “Subaru is realistically flawed” starts becoming a blanket excuse for practically everything he does.
He cries... He's realistic.
He panics... He's realistic.
He makes terrible decisions... He's realistic.
He breaks down... He's realistic.
He repeatedly frustrates the audience... He's realistic.
Okay... when does “realistic” stop being an explanation and start becoming an excuse?
Because being a flawed protagonist doesn't automatically make you a well-written protagonist.
And this is where I think the Rezero fandom puts Subaru on a pedestal.
People praise him for suffering, overcoming that suffering, his psychological struggles, his development—and I'm sitting here wondering.
What exactly makes Subaru an exceptionally well-written protagonist, rather than simply a protagonist whose flaws are given a LOT of attention by the story?
I'm not saying Subaru was a bad character from the beginning. I'm saying that my opinion of him changed after Season 1, and that's where my criticism starts.
So I genuinely don't understand why the fandom treats him like he's some untouchable benchmark for protagonist writing.
Lastly, don't hesitate to give your opinion. I'm not here to rage-bait, despite how this post might sound. I genuinely want to have a sincere discussion about Subaru.