The original goal behind conneg for the ics feed was to prevent people from accidentally downloading the ics feed and adding the downloaded feed to their calendar and then never getting new events.
However this can be accomplished in a different way, that would allow someone to download the feed if they really want to still.
Dropdown menu should link to a web page to preview the ics feed
The web page should provide the actual ics feed URL in an input field so it can be copy pasted without accidentally clicking it
The original goal behind conneg for the ics feed was to prevent people from accidentally downloading the ics feed and adding the downloaded feed to their calendar and then never getting new events.
However this can be accomplished in a different way, that would allow someone to download the feed if they really want to still.