[olivierlacan]

Careful, your phrasing makes it seem like you mean that making DST permanent is a bad idea. Your links argue the opposite: that making DST permanent is much healthier than switching back & forth.

[tzs]

They both do argue that permanent DST is a bad idea. They argue for permanent standard time.

[jwestbury]

Sleep experts largely agree that permanent DST is bad, and that if we're going to stop switching, it should be permanent standard time.

[kixiQu]

The cited work is clear that if we care about health, we should not make DST permanent, but rather abolish it altogether.