This is a classic playbook of people who keep claiming something with no evidence. They try to divert to something else and they try the "I don't like how you're saying it" move.
Pointing out that you have no idea what you're talking about is not ad hominem. Ad hominem would be something irrelevant to the topic like "you're fat so you don't know about cryptography".
The point is processing power at quantum level already starts to threaten some of the encryption methods and early keys are definitely at risk over time
You have grossly misunderstood (again). Quantum computers haven't threatened anything new.
AES was first proposed 26 years ago and has never been broken. Quantum computers only reduce the theoretical key lengths. This has been known for multiple decades and is why key lengths have been increased. Again, it has never been cracked, 256 bit keys have been used just for a theoretical time decades or centuries in the future with no clear path to get there.
Bitcoin's private key length is 256 bits.
https://cryptobook.nakov.com/asymmetric-key-ciphers/elliptic...
There is zero evidence to back up what you are saying. There are no cryptography experts that agree with what you're saying. It is just you making something up.
If you have any evidence at all, go ahead and link it.