Asking you to choose between two options depending on whether the opponent is crouching or not is pretty dang simple, especially considering the greater part of fighting games is knowing your options and knowing when to apply which one given the situation you are in. I'm still honestly surprised that parasoul's s.LP was changed to hit crouching, especially given the range on that thing.
Well... That's your opinion and you are fine having it, but if you take that logic to its furthest conclusions, or even slightly more simple conclusions you get logic like:
Reversals that are invincible to everything are stupid and scrubby. We need reversals that only reversal against highs, lows and throws respectively.
Then, not wanting to be outdone, uber theory pro guy comes in and says:
No no no, reversals that reverse highs, lows and throws respectively are to simple... What we need are reversals that only reversal if you picked the same button as your opponent!
Yeah that'll show em.
Point being that, like I said you can't please everyone. BUT by having an all in one move like squiglys st.lp hit all crouchers, YET STILL have all the other normals she has doing what they do... You pls everyone. The simple guys get their one button, and less control via only that one button, but they still get it. And the "better" players can still use all the other buttons... Win/win because the players that use all their moves in the right situations have an advantage over people that only use 1 move for all situations.
As far as parasoul st.lp hitting crouchers... I don't see the problem, she has less mobility than most of the cast and therefor has better pokes and normals to make up for it, plus her st.lp doesn't hit low and at max range is outside of all her normal attacks save for sweep which won't combo.
Then you have characters like peacock that can hk bomb and it hits ground and air far and close....
...
I mean, yeah there is simplicity in this game and squigly is one of the harder characters to use, so giving her a bit of simplicity can't really be a bad thing can it? When characters like peacock and val and Beowulf exist.