> Apple funds Safari's development but it's basically a side project for them, Google funds Chrome's development as side project to their ad business, Edge is the same for Microsoft.

Edge is a Chromium fork so essentially they don't have that much work in keeping up.

Edge still has a ton of stuff specific to Windows in it, mostly for business/enterprise use. It is probably the most no-code configurable browser out there if you go through Group Policy, with an effective guarantee that all of those settings will work (including the settings that disable all Telemetry data collection - yes those exist).

The 100% no-code part of the config process is something I have not seen largely in competing browsers - even Chrome.