All: Quit fucking top posting and bulk quoting reams of useless shit. MB:
Correct me if i am wrong but won't energy for bitcoin mining drop soon as we get to the end of the blockchain ?
"The blockchain" has no specified "end". For BTC, you are meaning after all 21M coins worth of block rewards get mined. No, because the txfee will live on even after that. It turns out that "energy", let's call it "watts", may be unlikely to drop unless... 1) Transactors as a whole wake up and force it down by continually paying the bottom of the fee range. The network would be no less "secure' in all other regards, however below a certain point you do make it cheaper for govts / banks / adversaries to drop a 51% suprise wattage attack on your ass. As with calculating fee paydown, you can probably estimate how much those entities could fire up before facing a tax / crypto revolt. The more people you get into cryptocurrency sooner, the harder for those entities to do anything. 2) There's likely to be a fundamental drop when cryptocurrency has soaked up all the fiat, gold, assets, etc that it can, thus no longer providing price multipliers, only boring mining dividends, and other non-mining investments end up attractive as returning more to investors. Cryptocurrency has far more variables / paths / outcomes than even the above, which is what makes it beautiful.