Small PRs and more than that, small work chunks are a really good way to get a team going and to be able to be more agile. Estimation is also easier because ins

Small PRs and more than that, small work chunks are a really good way to get a team going and to be able to be more agile. Estimation is also easier because instead of even T-shirt sizes all you do is "is it small enough?" / "can we finish this task in under 1-2 days?" and if you do that to everything you can get pretty fast (and still offer predictability to the business by measuring throughput).