Technically, the JW aesthetic could fit into the cannon of IOA as Isla Aventura is "another go" at JP which takes place in the universe of IOA.
Minus a certain T-rex that keeps escaping, and a small mishap in 2002, all has been well with the IOA version.
Therefore, it would be perfectly acceptable for the JW aesthetic and Blue to appear in IOA, as Isla Nublar and the other other island was destroyed.
The story could go that they relocated the raptors from Isla Lessinteresting from the JW films.
People very much do notice aesthetic inconsistencies and therefore would pick up on things that were labeled Jurrassic World....But an absorbtion of the two aesthetics would work in the IOA cannon...but also from a general presentation standpoint. Ingen is a small part of both iterations so I think the choice is smart.