>Satoshi easily could have chosen a linear algorithm anticipating additional work input with more users, instead he designed a system to exploit late adopters.
Are you suggesting he provides a bigger reward for work as time goes on, thereby providing more currency later in the piece?
That would be counter-intuitive to the idea of bitcoin as a fixed store of wealth (strong libertarian influence, anti-bank ethos being kinda the cornerstone of the origins of bitcoin).
His plan was that the transaction fees would be what sustains the miners due to bitcoin being worth a lot once the block reward was low. The deflationary nature was not "manipulative" in the way you are implying, it was done in order to slowly wind down the reward and currency generation so eventually the transaction fees were the purpose for mining.
>The aspect of Bitcoins having a limited supply is mostly ineffective, as all the features of Bitcoin are now available in other service networks which are including more advanced features and better ASIC resistant algos.
Whether or not this is true is neither here nor there, the effectiveness is non consequential when it comes to the intent. He was not attempting to exploit late adopters.