People all the time even have spouses and families and manage to pull off respectable M&A events.
If someone doesn't try, they have to live with themselves and their regret for not answering the question of "could I have built something other people think is great?"
It's whether a person has the stuffing to schlep hardcore and drag themselves over the finish line.
Life's strategy is pure and simple:
Pick your battles carefully, and never give up.
Anyone whom has the courage and the inclination can and should experiment often to see if they can hit on something viable. Because unlike the lottery, it's possible to make a few bucks with passive revenue apps without much effort.