Hey! Thank you for sharing this feedback, it's incredibly helpful and we are so grateful for it. We thought a lot about this when we decided to add a free tier and have some different ideas on what we want to do next in this realm.

For now, if you want to sign up for our free tier we can flip your org to this type of structure you are talking about, 1 project, 1 user, first 60 build minutes free & 5 cents/minute after that.