That's just like, your opinion man.
If genetic engineering and life extension become common place, especially if controlled by private companies which naturally seek profit above all else, who will benefit from them most? (hint: probably not people living on welfare)
These issues are fundamentally political, and there is no reason that they should be above any form of discourse or criticism.
If someone's feelings are hurt because there is a backlash against their technoscientism, that's on no one else but them.