Is the bigger RAM version worth it?

Hello, I'm thinking of buying a Xiaoxin Pad pro 12.7 2025. There are two versions - 8/256 and 12/256. Difference is around £30. Is it worth it?

Also, would be grateful for any bargain tips (ali), because their search is non-functional.

UPD: It was worth it. Got it in August - I'm veeeery pleased.