While France defends critical cultural elements and Macron's fight comes at a high cost, I feel obliged to add some personal experiences and thoughts unable to stomach one more slaughter at my beloved city of Nice.
Five years ago, I took the ferry to Morocco in order to tour the country on my bike for a couple of weeks. The ship was (obviously) flooded by Moroccans which resulted in cabins smelling like dodgy kitchens as they were cooking in them! But there's more and even worse: Lots of them were reading the Coran all day on the deck some of them out loud. Additionally, the "wellness center" of the ferry, which was one of the reasons my travel mates chose that ship, was turned into prayer room split in two separately for men and women. While touring the country I often found women slipping inside mosques, lying on the ground like cows. I could write a book about the rest of the culture shocks I had around but that's it for the moment.
The mistake we did over the years was that we didn't read between the lines of these cultural differences that we rushed to baptise "exotic details" showing off our adventures. What's the common ground you can share with such people when you seek for a more free life with transparent democracy and they are still struggling with their obscurantism? How can we hope for a more liberating future away from Mosques and Churches while they are religious way beyond the European average and some of them way beyond imagination?
I'm not here to say "ban them all", though even this extreme would be more constructive than the self destructive lousy immigration (non) policy of non leaders like Merkel and Tsipras. New people are needed to rejoice the saturated and spoiled European societies. However, I want Europe (or any other developed continent) to be attractive for constructive people and the latter should feel more than welcome. Not just attractive for every fucking body. I don't ignore the fact that some Germans for example had similar thoughts about Greeks decades ago, when they saw those villagers from rural Greece with breath full of garlic migrating as workers to the North. However, apart from the guilts of the Hitler era that could excuse tolerance, most importantly they had critical bits to share with them as they were coming from a democratic country with a good amount of religious compatibility. This was confirmed by how well Greeks blended in the German society. But what about the ones who don't? I recall an Austrian friend of mine, super well travelled on her bike around the globe and far from any extreme racist approach, telling me (10 years ago) that a significant amount of immigrants (from Turkey specifically) didn't learn German even though the state was offering German lessons for free.
So what do we do now? I hope Macron knows cause no one else does.