I use an Ohaus 1010 and also have a digital RCBS and both work great and have remained in perfect calibration for years.
Though I've had differences of opinion with Wonko, I have to wonder just how wrong he is. He did say he weighs and verifies his charge when he selects a bushing that throws the correct or slightly under powder charge. From there on, he relies upon volume and it works well. I'd imagine the manufacturers quality control departments do check and verify their process more often than he suggests, just to have a record for possible lawsuits if nothing else. But volume loading with shot and powder dippers has worked well for probably billions of rounds loaded with LEE and other simple hand tools. I wish Wonko hadn't sounded so cavalier about it because that might encourage some dumbass with a tiny fraction of his experience to do something stupid. But even with regular checks of ball powder handgun loads where I rely on the powder measure alone for 95%, I have never found that the measure varied enough in the charge drop to make a difference. It makes me feel better to know I've checked 5 or 10%, but it wouldn't have mattered if I never did once the measure was set, and a small variance there is probably more critical than with my shotgun loading.
As far as changing components, I've always wondered just how much difference there would actually be if I used some leftover Clays wads in place of a AA wad for example. Would there be as much difference in that as in using some 6 year old AA wads that I picked up at a gun show vs. fresh soft AA wads, etc.? Does anyone actually take the time to send to Tom Arbrust, a couple loads that they got from the Lyman book or some reloading website, or do they just accept that information as gospel and go shooting? I do try to verify loads from multiple sources so I'm not the victim of a typo. What about switching to a different brand of 209 primers when the ones in your favorite recipe are unavailable in these times of component shortages? Should I load a couple and send them to Tom when I didn't bother doing that with the original recipe I got from 16ga.com or some other source? Does anyone really send out shells for pressure testing when they go to powder from a different can or lot? I think sloppy reloading techniques like not paying attention and dropping a double charge are what gets people into trouble more than anything.
I've told the story here of being totally blind for about a half hour after having a complete head separation on a .22-250 years ago, so mistakes and accidents can and do happen. I used some old brass that a friend gave me that had been used in a gun with a shorter, but still within headspace tolerance chamber. My first mistake was not wearing shooting glasses while firing a gun and load I had never tried before.
