It's definitely a change in mindset.
Having a rare prospect guaranteed to you to take over the QB spot will change any QB-needy team's approach to acquisitions.

I don't necessarily agree with the assertion that Jax has been some predominately defensive minded organization until now, but whatever.  Compared to some teams they were I guess.

I also have to continue harping on all of this focus on "weapons" and "targets."  I'd much rather focus on QB protection and THEN  focus on weapons/targets. Everyone knows and agrees we need to make a move at TE and I'm very much on board.  I just wouldn't place it ahead of upgrading protection. We've got the capital to do both. 

WR would be down the list for me as the article suggests.  Not a top priority. 
 If Trevor is what we think he is, he'll do great with better protection, an upgrade at TE, and a WR corps led by Shenault and Chark. Add a value pick and a mid tier signing maybe, but I'd not go big at WR in free agency or the draft, personally.

---