I'm an Indian who eats Palakkad (place) Matta with unpolished husk. Should I mitigate my risk by eating polished rice or move to millets, which need less water?

I'm an Indian who eats Palakkad (place) Matta with unpolished husk. Should I mitigate my risk by eating polished rice or move to millets, which need less water? Seems my rice is not cultivated in an arsenic hotspot. Should I worry when groundwater depletion gets worse? https://www.researchgate.net/figure/Map-shows-worldwide-arsenic-distribution-arsenic-source-and-numbers-of-people-at-risk_fig5_269539028 https://www.researchgate.net/figure/Map-shows-worldwide-arse... https://www.researchgate.net/figure/Rice-harvested-areas-at-future-risk-of-crop-arsenic-exposure-Maps-show-the-rice_fig5_355760341 https://www.researchgate.net/figure/Rice-harvested-areas-at-...