Earlier quoted context omitted.
Imagine if Microsoft only had 14% global market share.* [*] https://gs.statcounter.com/os-market-share
iOS market share in the US — which certainly is something US courts would care about — is nearly 60%. https://gs.statcounter.com/os-market-share/mobile/united-sta...
By actual sales of devices, iOS accounts for between 41-46% of the market. That users on iOS tend to use the web more from their devices doesn't somehow make it a monopoly.
And to be clear I don't think whether it's a monopoly or not is particularly relevant -- it's still arguably abusive, anticompetitive behavior -- but that misleading statcounter claim is used for disinformation on here daily.