Let me break down your question for more clear understanding, You are doubting if  investors of now can strongly stay committed to their bitcoin investment and overcome challenges and achieve their goals like the old OGs who invested in bitcoin years back when bitcoin was first launched. @George Edward the answer to your question is YES, because we are all sticking to what the old OGs has spoken so far about bitcoin, why? because they have gained knowledge and insights through experience, and we have also witness testimonies from people on how bitcoin made them rich today and we have also see bitcoin creating new ATH's.