It seems the BTC addresses are unending and you generate 200 addresses per year. Is there anyway to profit from that? Anything at all?
Well if you own a company and hosts multiple wallets as one of your features in your site. For example a gambling site has multiple wallets for you to deposit your balance, if you lost on your game then they profit.
Wallet addresses cannot give you profit directly but it plays a significant role in profit making. Without it you cannot profit in the virtual world.