Why does the government decided not to change Vat on certain basic goods?

The government may decide not to change VAT on certain basic goods to keep them affordable for low-income populations and to ensure access to essential items like food, healthcare, and education. Maintaining a lower VAT rate can help alleviate the financial burden on consumers and support overall economic stability. Additionally, it can be a strategic move to promote social equity and public welfare, particularly during times of economic hardship.