Why:

1. Task-Sharing Limitations: If you buy a single user or two license, you can't share tasks not even your personal. To do so, you need to pay an extra $5/month for each additional user. This wasn't clear at the outset, which feels like a trap.

2.Integration/migration Issues: They claim integration with apps like ToDoist, but it's not true. Migrating from ToDoist doesn't bring over comments or files, and they don't mention this anywhere. It's misleading.

3. Poor Support Experience: I bought two licenses to keep tasks private between users, but was surprised to learn you can't share tasks at all. I suggested many solutions, but the support team was unhelpful and dismissive, rejecting every solution.

4. Regret Dropping ToDoist: I switched from a more affordable, reliable service based on convincing but misleading reviews. I've wasted time and money on a service that doesn't deliver as promised.

So I would recommend you to find another To Do / task handling product and not buying this.