@Acolytus Five bucks can get me a lot where I stay. Do you stay in New York or something? : /
leaves her alone an unsupervised to go get fucked by random assholes,
Welp, this line convinced me you are indeed making a mountain out of a molehill. Whether you're creating headcanon or you're reading into silent panels too much is a mystery I don't care to solve. Either way, you seem to have a lot of anger about this. I hope whoever has done something bad to you doesn't affect you for much longer, my dude. That is a lot of aggression for a first reply in an exchange. lol
@Tersione I don't think the narration is meant to be looked at so strictly... Also, I (personally) didn't see implication of alcoholism, which is the only point (IMO) when it'd start to be a problem, though I realize that being a drinker at all when you're a single parent is a slippery slope, so if that's what you're mainly concerned about I can understand. That's something that can become really black&white depending on who you talk to.
I do think that the narration is leading towards Takae's side, but I'm against naively assessing the situation when we're only given small glimpses and narration that's more melodramatic than sinister in terms of family life. I grew up with plenty of kids who's parents (not all of them had both) worked 3rd shift. They'd come home from school to a grandma(likely asleep) or an uncle who might stop by. For dinner you eat the leftovers or you go out for fast food.
Also Japan is not America. The idea of a 5th grader WALKING to or from home at 7PM is seen very differently in the west because the USA has a much higher crime rate, this anti-crime anxiety exists even in the suburbs where the impact isn't as bad. I know that seeing "culture difference" in comment sections is becoming a meme lately but this is actually a real thing. Japan is much safer, so your idea of neglect might need adjustment before you judge when supervision is needed.
EDIT: Oh and P.S. This last bit is more of a personal thing so you can ignore it if you want, but having a "nice" parent is less of a standard and more of a privilege, I hate to say.
I get the feeling I'm not the only one who reads manga with "mean parents" sometimes and find myself thinking "Huh, bout time I see one of those.". As if every human has an equal amount of kindness in their heart (trust me, there are naturally mean people out there) and unfortunately when said person goes through divorce it will affect them just as negatively as it would any other human. and parenting is a skill (unfortunately) you certainly can miss the memo on things. For all we know, Takae's mom might have learned this from her own mother, and her intentions aren't as awful as you think they are...of course that's a maybe though. ; )