PoW systems require resources as inputs & are inherently decentralizing.  In #Bitcoin's case, this amounts to an endless global competition to mine more cost efficiently.

PoS systems require pre-existing ownership & are inherently centralizing.  The rich get richer over time. https://t.co/som24fHZAb

Вот. Твиты пошли. Люди понимают, что биткоин более децентрализован за счёт pow