A bit of revisionist history here. The Jazz got Gobert merely as a value pick at #27. If DL was that high on him would have not done the Burke trade and taken him either 14 or 21.
DL is not going to waste a higher pick if he believes he is falling further. And DL had a hierarchy of needs and PG was clearly a priority. So the Burke trade tells us nothing about how DL felt about Gobert.