I personally feel that this is being brought up more and more to create FUD and panic. It may be true that quantum computers are indeed that sophisticated but until there is evidence that can actually be concrete why believe in something that is not even certain.
Breaking the bitcoin key is not as easy as imagined and they try to claim that it is very easy to do without providing real evidence and exaggerating it from now on is it not a ridiculous thing.

Securing our assets is a must for ourselves and as for the case of people who are hacked or deceived it does not mean they beat bitcoin in terms of sophistication but because we are not careful about securing the assets we have so that in the end this will be very easy to steal.
I believe the development of technology is increasing but in the end claiming quickly an uncertain thing is just like telling small children about unreasonable myths about some fairy tales that will happen when they grow up.