æjinei

I think they’re just phasing out the Intel Macs. Completely talking out of my ass, but I think the Apple silicon Macs will receive updates for more than 5 years.

I’d advise against setting it to public, since then everyone on the internet will be able to view it. Google also warns you when you try to set it to public. I believe the secret link is there for this scenario. Either way you got it to work.

I also had issues subscribing with the link, but noticed it only works if your calendar is set to public. In the Google Calendar settings on desktop under “Integrate calendar” there’s a Secret address in iCal format. That link worked and everything syncs without me needing to add a Google account to my iPhone.

I may be misunderstanding your issue though.