Is it too normal, sappy, mundane? Nah. It's actually sort of radical, wild, an unkempt state. You have to gravitate to some truth in your being, and be willing to take on the realities of existence with ingenuity and enthusiasm.
Is it not ambitious enough? I don't think so. Being good while enduring all of the slings & arrows, wading thru the never-ending waves of b.s. & the hurly-burly of a well-rounded existence? Probably takes heart, courage, fortitude, discipline. Pretty ambitious right there, for a humble Pilgrim. And just a point of emphasis, this project of being good has nothing to do with organized religion. Most, all (?), religions make a point of beating up on non-believers. That's a disqualifier right there.
So, yeah, pick & choose your wisdom carefully. This is a singular, personal journey you are embarked upon. It's all up to you, but you know, it's not all about you.
Not saying it's easy. As Ringo once sang, "It don't come easy." Kindness, gentleness, acceptance, less judging, more experiencing; guideposts along the way. Maybe you never quite get there, right? Being human and all, it's always a process, an adventure, a journey. Good/Evil. It's the human duality thing.
And just why did we construct a human society that rewards the unkind assholes amongst us? That is a "good" question worth a good think.