This whole difficulty nonsense is getting silly, it's just sounding like the same gatekeepy arguments souls freaks use.
MHW wasn't difficult on release either, pretty much every actually difficult quest came from updates, diablos is arguably the only kind of threat because of how aggressive it is, and he was near the end of low rank.
Also you control the difficulty yourself, just leave the cat behind, don't eat a meal, use a weapon you're not familiar with etc., there's many things you can do if you're seeking some kind of challenge