Bitcoin is going to rise to 1.000.000$ when it won't be able to be mined. Therefore now is a good time to buy.
You obviously don't know that according to calculations, the last block of Bitcoin will be mined in 2140. So it will be a little difficult for you to verify the correctness of your statement. But if you buy Bitcoins today, there is a chance that your great-grandchildren will thank you for such an inheritance.