This is why I wrap my phone in aluminum foil ... Seriously.... I get it doesn't address everything, but it's a start (a long with not using Gmail, using duck duck go browser and a host of other inconveniences).
During the pandemic, I would leave my phone at home and go out without it, like in the prehistoric times.
My younger friends couldn't comprehend how I could leave the phone at home... But they were also all wearing masks.... at the beach.