Some time ago on Slack some person said:
varchar is better (storage efficiency), i recommend using it for less than 2048 chars, for the best : TEXT
There was discussion that followed, the person that claimed this efficiency never backed their claim, saying only that:
VARChar takes much less ‘place' than TEXT … but have to face it to believe it
and when I asked for
Show me db fiddle with queries that show this difference and I'll believe
HA ha ! i let you dig it ￼ i've some work ….
I reacted (over reacted), and the thread died.
I know (knew?) that varchar/text are the same internally (wrote about it), but perhaps there have been recent change?