Dunno why I like this symbol, but it just looks neat:

https://tex.stackexchange.com/questions/430445/how-to-make-an-old-school-much-less-greater-and-symbol

It's this one: ⪡

Unfortunately it seems that this is not supported by MathJax but hey, it's fine in Unicode.

I often think about making a "math conlang" and when I encounter a neat looking symbol think "hm, how might I use that one?"