Limits of my Trek Allant?

So I scored this 2013-ish Trek a l l a n t hybrid bike from the Corvallis cycling Collective for $175 , knew it was $650 . Am I overthinking it that I need some kind of beefy mountain bike or gravel bike to do something like the Golden Trail slash Rails to Trail routes ? I foresee eventually I'll be living off my bike and volunteering and plugging in at places intentional communities Etc but my main goal is to avoid and cars in doing so as much as humanly possible , which might be a tall order here in the hellscape of the United States . You think the 700x35c Schwab Marathon Plus tour tires can accomplish the mission ?