Just based on how often I notice someone mispronounce a word without realizing it (or have done so myself and realized it later). Statistically I’m probably still doing it with some word.
Right? I’m a native English speaker (Aussie, so…loosely native English speaker) and my first exposure to “Lbs” was for the weight of Pokemon in the physical red Pokédex handbook, so I always just said they weighed “X labs”, still don’t immediately correct it in my head 25+ years later.