That argument only makes sense if you think the political centre would protect you from the fight for scraps that is already happening.
There is growing evidence that the political centre will throw even more parts of the population into poverty so that the rich can keep getting richer.
I am not saying the radical parties are necessarily the fix to that, certainly not the radical liberatarian and especially not the radical right.
I'm just saying the ~~radical~~ political centre is also not doing so great at making the economy work for everyone.
https://en.wikipedia.org/wiki/Radical_centrism
Nope, it's what many parties in western nations have become.
Edit: But if your point was, that I made a mistake there: Yes you are right, I meant the political centre not the radical centre.