You will find folks who are on the pit as well as don’t bother camp.
* The argument for pitting is get the seed which contains cyanide out of the system and make it easier to press after steeping in the primary.
* I am a don’t bother type since it is an extra step and the pits stay together so there isn’t significant transfer of cyanide out of the seed and if leakage out of the seed was a significant toxic issue, they would be toxic coming out of the freezer, , , and I would be dead by now. I would guess the factory folks who make juice for the grocery market don’t add another process step either.
* My cherry is montmercy (pie/pH 3.0 to 3.4; TA 1.7 to 2.) which holds the acid notes well. My impression is that bing/ sweet give a low TA (0.7 or so) and are helped by adding more acid. Of course you could use straight juice and keep the TA up.