To answer your question directly, No, IMO it's not worth the hassle to gut your guitar if you are happy and have no further issues.
For the sake of discussion, theoretically speaking.. the presence of a circuit board vs. point to point wiring COULD have a delta in tone. Not necessarily better one way or another though and we are talking about very minor differences WITHIN the tone circuit where you can dial in your tone anyways. So if you had each side by side, you could dial them in for your tone and, unless you have superhero OCD ears like Eric Johnson, no one will be able to tell a difference. (jk about Eric Johnson, I love EJ)
I think most of the "circuit board must go" arguments you'll see online are originating from fans' psyche, where customers have an issue with Gibson doing this as a matter of principle when selling a $3000 guitar with what is perceived to be "cheap" manufacturing techniques. Especially during an era where Gibson's QC has not had a good reputation even with it most loyal customers. And I TOTALLY get/understand that.
I own dozens of guitars and several Gibson guitars from many ears. A couple of years ago, on craigslist I snagged a used (but like-new condition) 2016 Les Paul Standard Mahogany Top. It has the PCB control board but it is honestly one of my favorite playing & sounding guitars.
