To fellow entrepreneurs or product professionals: consider cultivating a culture of experimentation - it is never too soon to test and validate your assumptions. Feel free to see my comprehensive
hypothesis testing and validation study.
Consider adopting a vertical growth model - I focused too much on what else we could do in the first years instead of amplifying what we did best.
Lastly, beware of "technical/management debt" - short-term decisions are normal but often come with long-term impacts. So consider setting aside a day to tighten up loose ends.