Are 128-bit symmetric keys secure against quantum computers?

I like couching this as "technical debt" into the future. Feels like something which has to be reviewed, the question being "when" not "if"

As of the current time, our quantum computers are utilizing a hilariously low number of qBits, which severely limit the number of alternative universes that can be leveraged for calculations. As the number of qBits in use increases, the processing power expands appropriately.

As another commenter has said: it’s not if, it’s when.