People discussing Bitcoin's cons are typically downvoted away by the same people yelling "HODL" and spewing various unhinged, delusional predictions about how a single Bitcoin will eventually be worth more than the US GDP. Because there are so many greater fools buying at ATH then trying to create more of themselves to avoid being the last one off the bus, it's pretty difficult to find an internet forum where it's possible to have an honest discussion of Bitcoin's pros/cons.