Gesecki or Goedert?

I have an opportunity to trade for Goedert, but it would most likely mean making room by dropping Gesecki. Who do you think will be better long term?

This is a half ppr dynasty league if that helps. Would be giving up a fourth round rookie selection next year to get Goedert. Gesecki is on my bench and Jonnu Smith is my current starter at te.

Goedert. Eagles will trade or let Ertz walk and Goedert is already relevant (seemingly).