Share structure comes into play on the big boards. If we want major institutional investors ( and we should all want that), then yes, it matters because they all have rules that say they cannot invest in companies that are not on a big board.
I want to “wholeheartedly” believe those kind of predictions. I could literally end up becoming a multi millionaire if I have kahoonas large enough to hold my shares until $5
Even daydreaming about such thing is fun. I hope you are right with your predictions.