Although I agree with you, I'd like to add a caveat: Pivots.
The idea you end up implementing is rarely the idea you started with. Almost every startup pivots several times during its lifetime. Usually they are small pivots, small tweaks to the business plan, a market that you hadn't though of opening, a market not being as good as you thought... But big ones also happen.
But even with very small pivots, the process might leave you somewhere you didn't expect. And sometimes this is good, too! You might end up with a much more solid business and doing work you love. Sometimes, this leaves you somewhere you no longer find exciting.
That's exactly my case: I started a company 3 years ago with some friends, we pivoted a few times, found what we think is a nice product-market fit and the business is growing nicely. However, I find myself in a similar position to Greg: I'm not in a critical position (all the critical work is handled by my team, I only oversee it and guide it) and the role is not something that would interest me if it was offered to me. Basically, I'm here because I founded the company, I love the ideas it was founded on and I like my coworkers.
I've talked long and hard about this with my co-founders, I've found a replacement and, if it works out, I'll leave the day to day running of company in the next few months.
The idea you end up implementing is rarely the idea you started with. Almost every startup pivots several times during its lifetime. Usually they are small pivots, small tweaks to the business plan, a market that you hadn't though of opening, a market not being as good as you thought... But big ones also happen.
But even with very small pivots, the process might leave you somewhere you didn't expect. And sometimes this is good, too! You might end up with a much more solid business and doing work you love. Sometimes, this leaves you somewhere you no longer find exciting.
That's exactly my case: I started a company 3 years ago with some friends, we pivoted a few times, found what we think is a nice product-market fit and the business is growing nicely. However, I find myself in a similar position to Greg: I'm not in a critical position (all the critical work is handled by my team, I only oversee it and guide it) and the role is not something that would interest me if it was offered to me. Basically, I'm here because I founded the company, I love the ideas it was founded on and I like my coworkers.
I've talked long and hard about this with my co-founders, I've found a replacement and, if it works out, I'll leave the day to day running of company in the next few months.