I'm just trying to show you all how long Bitcoin has come and that there was a time getting Bitcoin was much more easier than it is now and then also telling everyone here that a time will come when Bitcoin will more difficult to get than it is now Because of it's high price and wider adoption so be consistent and accumulate as much as you can and then hold.
What you have said here are really true, most people don't know really understand when they says that Bitcoin has a limited supply, and with a limited supply, it will be very difficult and expensive to acquire a huge chunk of it in the future because right now it's just few million of Bitcoin that is still circulating, so right now majority are holding it without contemplation of selling, so their is a higher probability that as Bitcoin is adopted globally, it will be much more difficult to acquire it because everyone will be struggling to have a piece of the cake that is limited, so the best thing we should do now is to buy it now that it's still very easy.
Getting Bitcoin will be very difficult and that is when everyone will appreciate the true value of Bitcoin these is one reason why most investors don't like to sell but they are hodling for the long term even though the time is still far the last Bitcoin if Bitcoin will definitely be mined from the block chain signaling the end of mining and at that point every one will revert to holders to get Bitcoin which will push the price of Bitcoin to another level exponentially