Is sf::st_wrap_dateline a possible alternative?

Of course you can always use {leaflet}, but here the huuuuge advantage is that you use your ggplot directly, so no new syntax, reuse your normal/final figure.
See davidgohel.github.io/ggiraph/ for more.

(the map displays children as % of population in each neightbourhood of #Geneva)

Maybe 'dtplyr' could lead to better performance without the need to change the code much.

It is confusing sometimes. So many possibliities :-). You could try: `tarchetypes::tar_files(watch_files, dir_ls(....))`

fs::dir_ls("/apps/share/project/requests", recurse = TRUE, type = "file")