My old chargeMaster started growling after thousands and thousands of rounds. Used the straw in the tube, checked my loads on an electronic scale during my sequence to verify. Bought a new chargeMaster link, works great. No regrets.
I started reloading in the early 80's. I shot IHMSA long range pistol. I would shoot a match a weekend , sometimes 2. That's 4 guns x 40 rounds plus shoot offs per match. For about 7 years I reloaded at night all week to shoot the weekend. CH powder throw and trickle on an RCBS scale. I shot in International class, so that meant I had to load like a bench rest rest shooter. I weighed and sorted bullets by weight, cases were weighed , necks were turned trimmed and chamfered every time. When I decided that I was done reloading, I quit for 20 years! Now I welcome the technology that's offered in the electronic reloading equipment. If it's got a motor on it , I want it! I spend my time chasing game, not leaning over a loading bench for hours and hours. So if you have never spent the time meticulously loading all your ammo, then do it old school it's relaxing to a certain degree. Me , I'm gonna load em with my electronic powder scale and never look back. I have learned that case prep, neck tension sorted bullet weights are WAY more important than a 10th of a grain.
Kinda like driving around in your pick up truck with the windows down, it will work and keep you cooler on a hot day, but I'm gonna turn on the AC in mine, Technology is a wonderful thing! Lol