Also, open source is likely to be cheaper, so in that sense, it will contribute less to growth as less money will be spent.

Also, they fail to mention that all US companies can be forced to obey Washington, even if the servers are in the EU

I’ve been using a aCalendar for many years, it just present the calendar in a better way https://play.google.com/store/apps/details?id=org.withouthat.acalendar