Are ideas are highly overvalued?

I’m realising that ideas are overrated and overvalued unless we go bold and take the leap to execute on them. They otherwise remain as dreams and you’ll always wonder ‘what if?’. I used to watch @caseyneistat daily when he vlogged for over two years on YouTube. I was inspired by his lifestyle - not for the crazy things he’s been able to do but for doing what others normally don’t take the opportunity to do. What he is now able to do in life wouldn’t have been possible if he didn’t execute on his ideas and live by doing more to reach his goals.