Bitcoin will not run out because Bitcoin has decimal fractions that can be separated up to 10 numbers and it is the smallest Bitcoin value and is commonly called Satoshi.
I am sure that this Bitcoin will continue to shine and Bitcoin will become something very valuable in the future and has a value that is so expensive, it only takes one word, namely "HODL".
Bitcoin is now widely traded, played with, used on various gaming platforms, gambling or trading in various cryptocurrency markets, so don't worry about the value of Bitcoin or the Bitcoin market because Bitcoin is widely known by everyone.