We're aware of quantum computing's impact on blockchains, including CosmosSDK - the appchain framework Dora Vota and the aMACI protocol is built upon.
We also understand the timelines of the fast-progressing neutral-atom quantum computers and the reduction of qubits requires to implement Shor's algorithm.
In short, the impact of crypto-breaking quantum computers can be mitigated, and we have a plan. We will release an article to articulate this in June.