I’m not saying you should consider. I’m stating that accepting that conversion should be confusing if the intention is to do a cross over because of how the types are spoken of in the community, so it’s bound to be unecessarily constricting. Why the disparity? Because the feel of the quadra carries into those mbti types, which is evident, but you are keen on transforming defining traits like hard-working moralistic mbti ISFJ into SEI and light-hearted and careless ISFPs into ESI because ESI would choose to wear a black ribbon and, apparantly, so would laid-back ISFP after they spend some time, what is that they wrote about them, “content with theoretically exploring new concepts”. I’m not sold.