Overall ideas are hard to define because it takes a lot of experiments,pivots,redos etc to find product market fit which is 99% execution. Slack started as a g

Overall ideas are hard to define because it takes a lot of experiments,pivots,redos etc to find product market fit which is 99% execution. Slack started as a gaming company. The idea didn't matter. Many examples like these Don't overthink this. It is not the idea. It is the execution. I say this as someone who has been running a business for 8 years and we are not at all close to the original idea. In fact I don't even know how to define the original idea anymore.