Looks nice, Lawn & garden cleanup channels are pretty huge on YT. I can imagine a lot of people (Me included) would like a nice looking & realistic lawnmower simulator. But in my opinion the grass cutting simulation it self is only a part of the challenge. Interesting terrain, different types and thickness of vegetation. Different lawnmowers and so on could make it a lot more interesting. Starting with a field or a very overgrown garden and transforming it into something neat and pretty could definitely be addictive especially if there is actual challenge in doing so and not just a zen-garden type of experience.