For sure people will no doubt to transfer into that coin knowing that Bitcoin's creator did make some coins which is better than btc or version of it which means it do
shows about the death of bitcoin in that case and its really impossible to think of it even if we are saying about "what if's" on here.
Making rich is someones own action and it isnt a responsibility to those who do create coins or satoshi himself. Be wise if you do like to get
rich and dont presume out that devs/creators will really be making that kind of offer or opportunity for you.
Maybe if Satoshi will going to create an altcoin it would have a different characteristics kind of cryptocurrency compare to bitcoin. He wouldn't make or create a kind of altcoin that would be superior than bitcoin right. It maybe below to what bitcoins standard has. But on the other side i didn't think so that he would create another one in case because if i were him i would definitely focus to bitcojn today due to high demand on the society.