I mean, every existent species is the result of millions of generations. We all fill our niches, until we don’t. So even the humble tortoise is just as remarkable as us in that way, but I bet they will outlast us given how long they’ve existed.
The thing that always stuck with me about evolution is that we are related to everything. The pup I’m sitting next to is pretty close to me in terms of evolutionary time, the potatoes I ate are a lot more distant, but it is still my cousin, etc. It really makes me feel like I’m part of the world knowing that.