[yownie]

It would now requires more like a trillion and they would also have to KEEP spending or everyone could just switch chains at point.

[zooq_ai]

Delusional, The cost of energy to carry out 51% attack is a few millions / minute.

[cdchn]

Delusional is also thinking "oh they'd just hard fork and roll back the transactions." And then they just keep doing it over and over again.