I use the NLA editor lot, which AFAIK is highly unused and under-developed.
I like to disable the name of a lot of strips because it’s annoying looking at all the Action.00x names.
You can name markers and NLA tracks WHATEVER you want but for some reason, NLA strips require unique names per object (and can’t be empty). At first, I was using long spaces instead but then found a limit of 64? characters.
I was playing around, and found a glitch to actually have strips using the exact same name.
Nothing breaks, so I don’t get why this limit is even a thing.
This bypass is a bug but I don’t want to report it because if I did, the function may get removed and then I’d have to use unique names again.