You’re marketing this as having “less complexity” which first of all, isn’t going to appeal to people unless they’ve already used the other tools. But, if they had tried Trello, that’s far from complex, as you say it doesn’t have the features you think are needed, so you are more complex than that. It might be that you’re excellent at UX but that needs some comparative examples to see how you have differentiated things.
Instead, it might make sense to go more with all the features you need, nothing you don’t angle. Note that I don’t think this really differentiates too much from clickup which has personal productivity options, and as you get bigger you know customers are going to ask for more and more features, because that’s what they do, and we also know that business accounts are the money makers in this market. It also runs counter to building an “all in one” tool. If you hope to replace chat, docs, collaboration, calendar, and journaling, that’s a big change for people who stepped in just looking for task management.
I did see that your prices are lower so you might try positioning based on lower prices than your competition, if you have carefully chosen those price points.