Spoiled? Sure, if you consider wanting a story to actually fucking conclude to be "spoiled".
Oh, but my bad - I forgot about the point in Macbeth when Lady Macbeth spent 7 Acts talking about how much she loves Macbeth but doesn't know how to approach him.
Or in Bloom Into You when Yuu's sister got the spotlight for an entire volume. Because that's just "enjoying the small, precious things in life", right?
Or when in Jojo Part 7 when the story shifted to Hot Pants' childhood and how she was actually really into horse riding and sewing.
Spoiler alert - none of that happened, because those authors knew how to write a fucking story and not have it meander on with bullshit for literal years. Do you want some precise criticism? Ok here you go:
This manga has lost its narrative focus, meandering through subplots and filler arcs that detract from the core storyline, notably the interactions between the main couple. As the main couple was the hook of the manga for the first 100 chapters, it is disappointing narratively that their relationship has not progressed.
Now please, elaborate on why you think aimless SoL is better and a more accurate description of the manga as a whole, because I sure as hell never thought that to be the case reading this initially.
This comic is overstaying its welcome. Not to be an asshole, but I feel Okudera was literally added to the mix just because "we need more filler" while the author finds a way to create a believable romance between them and "everybody loves waifus, right?". What purpose does she serve to the plot once she defeated her depression? Pushing the MC towards her sempai?
In the beginning I thought it was a witty comic, especially because it strayed away from the usual weak, antisocial MC and the "too good to be true waifu". But then, it strayed to the point where it seems I am watching Schierke from Berserk crushing on Guts while nothing happens (and I'm not dissing one of the best Seinens of all time, Guts seems not to be interested).
The Nagatoro mangaka had the guts to pull off a mixed bath scene where both MCs are alone and stark naked and a nude modeling chapter. Even the Gal Gohan author went full GigaChad and had a teacher and a student hooked up.
So no, there is no excuse. This is just like ggw1176 said, this is trying to be like a Garfield/Peanuts comic strip where things reset once the chapter ends. The only continuity is provided through side characters and subplots, we do not know how many years have passed, their age, etc. It's all conveniently ambiguous.
I am starting to sigh every time I see an update:
"It's going to be an absolute trash chapter, isn't it?" For a while, they have been.
I agree, little things are important -but without any direction- life is meaningless.