You're lucky. It seems to be getting worse, to where I now routinely get out the meter and check batteries before installing them.
A little off topic but it’s quality control related.
I was talking to a guy comes to my office every so often. His son has a landscaping business and he bought a new CAT skid steer loader.
The loader tended to be an oil burner.
When the engine was opened up, no rings.
Amazed that it ran at all.