What makes a contractor actually stick with a new tool?

Genuinely curious about this.

We built TULBOXX for small contractors. Solo operators, one or two guys, doing the work and running the business at the same time.

The biggest thing we hear is not that the tools are too expensive. It is that they are too complicated and take too long to learn. So contractors try something, get busy, and go back to what they know.

We built around that. Fast setup, simple flow, useful on day one.

But I want to hear from people who have been through it.

What made you actually stick with a tool you tried? What made you quit?

Would love real answers here. This community tends to cut through the noise.