a lot of focus on the definition of "alive" in the comments, but i think that the weight of this rests on it being a step toward confirming the endosymbiotic relationship theory which states that mitochondria were potentially part of another eukaryotic cells carrying what would become mitogchodria were engulfed by another cell. this affected cellular development by outsourcing energy production for the cell itself. a lot of times the results seem "self-evident" but you still have to find evidence to support or reject a theory and this seems like a step in that direction.
I still think about the fact that we're this close to proving the protocell theory, proving that we can create life from no life. Last time I read about it was 2021, and I'm really curious when the day arises we succeed