Mojitos have been everywhere here for a few years yes. All year long too. Soft drink makers went all out on mojito-flavors too this year around.Seb, are you in France? I just spent two weeks in Paris and then up in Normandy and it seemed like mojitos were everywhere, which was very confusing to me, curious if it's a current "it" drink or what.
Also yes good French patisseries and boulangeries are not fucking around. I had breakfast at this shop in the 9th every morning and it did not disappoint.