Long comments

Why suddenly can I type a comment that’s super long it doesn’t seem to have a limit? I just upgraded my iPhone from an 8 to a 14, could that be it? I rarely comment as it is I’m not really a commenter; if I do it’s on a friends page or to show someone love/support on the video. Not complaining but how come the change, is this new feature on TikTok for everyone or is it cos of my (begrudged) phone upgrade? 😂