Yes, it is common. It's been happening since at least 2018. I run a MacBook Pro 13" 2020 and this is the most ridiculous bug to have at this stage of Mac's OS development. It should never (and it just happened so I'll Bold "never") have been a feature so why can't Apple just go back to the Caps Lock not being delayed? As someone pointed out in a comment thread somewhere, delaying the Caps Lock is for low-level typists; it shouldn't be the default, it should be an accessibility feature.
So why have you put this off on the user when it's clearly the programming?