Bitcoin need to evolve. Make it quantum proof.
The secp256k1 encryption used by bitcoin is not quantum proof within 5-10 years it will be game over for bitcoin if this was not change.
Current quantum computers have 500- 1000 cubits to break bitcoin you only need quantum computer with 1500 cubits.
There's no need to add quantum algorithms right now.
The algorithms already exist, if there is any kind of threat, the devs will be able to add the code in a few days.
I don't think it's a big issue really.