you maybe right assuming tabby have stopped using SplitIt - but to draw this conclusion against any merchant that specifies a lower limit purchase amount is silly on your behalf.
merchants in general pick a lower purchase amount of say $400 AUD as they don’t want to pay 3% SplitIt commission on a $50 pair of shoes.
we had the same HC discussion in 2020 where posters put in a dummy JBhifi online order to not get displayed SplitIt instalments. The $400 was demonstrated with screen shots to be the reason why.
SPT Price at posting:
11.8¢ Sentiment: Buy Disclosure: Held