The yellow and blue flowers being so horrible might be "evidence" of the Chapter being mostly/sorely made by the Troon Squad: To start, I hope this isn't the case, but to me, Yellow felt like a gross jab against Clover from Undertale Yellow.
Second, there's a lingering current of hostility towards the player through the entire player, usually felt in woke works like Small Saga, Metroid Prime 4, or the Lightyear movie.
Third, Toriel's gross actions of the previous chapter are watered down and that's that. No chance for Tori to have actual character flaws for once (same with Sans).
Fourth, Blue having special treatment and being a literal homo fairy abomination is troon pandering.
Fifth, the fact that Blue immediately turns hostile and sics its followers against you the second it feels something is off is very reminiscent of wokes' passive-aggressive/downright psycho behavior when they believe you're antagonizing them.
Sixth, the character art is downright awful for many characters and doesn't even fit the theme it was going for, such as the random kitsunes that do work with the suddenly Japan moment, but not so with the plant bit.
Seventh, the writing is definitely worse. Reminds me of how Sus goes in a random schizo rant at the end of Chapter 4. Oh, and all of the faggotry making a ritual humilliation of the player.
Might be my assumptions, but Chapter 5 does feel like Small Saga in which the writer/s is laughing at you, the player, not laughing WITH you.