My issue with an original design, simply put is designing it.
I have done a couple of original designs that end up looking very Strat or Ibanez RG.You just make what you want to make.
I agree. I've seen some "original" designs that only succeeded in being contrived and trying too hard to be different.
There's a reason Fender is still making strats & teles after more than 60 years.
I look forward to seeing whatever you build FW. You got mad skills bro!