Yes, I've cherry picked from the minority of countries with near or over half iOS market share. But, they're all high GDP countries with a very valuable customer base. Apple and Google care about these markets, they don't care about global market share.
[1] https://gs.statcounter.com/os-market-share/mobile/australia [2] https://gs.statcounter.com/os-market-share/mobile/united-sta... [3] https://gs.statcounter.com/vendor-market-share/mobile/united... [4] https://gs.statcounter.com/os-market-share/mobile/japan [5] https://gs.statcounter.com/vendor-market-share/mobile/canada [6] https://gs.statcounter.com/os-market-share/mobile/denmark [7] https://gs.statcounter.com/os-market-share/mobile/switzerlan... [8] https://gs.statcounter.com/os-market-share/mobile/sweden