How do you all deal with maintaining a small lawn every week?

I always thought a small lawn (around 380 sqm) would be easy to maintain, but honestly it still turns into a weekly chore. The grass grows faster than I expect, and even after a few days it already starts looking messy again. If I skip a week, it gets pretty long, so I end up doing the same thing over and over. I’ve been thinking about getting a robot mower to save some time. My yard is pretty open with not much tree cover, so I feel like RTK should be enough. After seeing the new O600 RTK, it looks like a good fit for a small lawn like mine. Just wondering how it actually performs in real use, especially the cutting consistency and how it handles narrower spaces. Would appreciate any thoughts or experiences, thanks!