AllCoreDevs plans to make a decision on EIP-8141 (frame transactions) inclusion in Hegota this Thursday.
If you care about post-quantum security on the consensus layer (leanCL), you should equally care about it on the execution layer.
A PQ-secure CL with quantum-vulnerable (i.e. ECDSA-locked) user transactions is an incomplete migration.
EIP-8141 decouples accounts from a fixed signature scheme, providing a native migration path to PQ-secure signature schemes.
But it goes beyond PQ. Frame transactions also make account abstraction a first-class protocol feature rather than something bolted on via entry-point contracts, and enable programmable gas payment (in ERC-20s + sponsoring).
Ultimately, both layers need to be PQ-ready.
