Domesticated moth idea

In my worldbuilding, earth's O2 levels have struck beyond there highest of 20.95% and have gone to 24.64% and have stabilized, this has led to extreme insect size and life expectancy, as well as this high O2 level is caused by excessive plant growth, as the poles are warm enough to support forests, and earths tilt has shifted to 12 degrees.

These are not the only changes as culture shifts as more plants exist, as nations form from humanlike creatures rise, they grow plants in there kingdoms and domesticate the Entomomorph otolarge into these little Mothites, not for protection, but because they are pollinators.

Any questions about the rest of my worldbuilding, this is the start of it, I start with a small idea, and I spiral off from there, its better than starting with esthetics as it feels more coherent and you can't change my mind.