Given how things have changed since your creation and the way things are going, are there any things you would have done differently?

There are many. But there is an alternative universe where I remained CEO instead of transitioning to CTO, and continued pursuing my product vision obsessively instead of compromising on it because of lack of self-confidence and a desire to be loved. I think I would have avoided a lot of the mistakes that the company made - but on the other hand, I would have made a fresh set of mistakes instead, so who knows what the outcome would have been!