I just realized I might be wrong. Anyone-can-spend transactions will be non standard, but transactions spending those outputs might be standard (don't know offh

I just realized I might be wrong. Anyone-can-spend transactions will be non standard, but transactions spending those outputs might be standard (don't know offhand). In that case, the risk is someone accepting standard transactions with zero confs, which is slightly worse but still doesn't seem too bad considering that all such forks are well publicized and there's no guarantee for zero conf security.