Fools. There's no point in releasing a game months later after the hype died down. It's just going to be unsuccessful because most who actually wanted the game already bought it. Instead, Fabrice, how about trying to make an actual effort to build a new fanbase by gaining a bit of its favours? Make a brand new Mass effect game. Make it exclusive to Switch (or even just timed exclusive). Don't make it a side game, an actual main entry. Build it for Switch, market it for the Switch fanbase.
I am fairly certain that if you do this only once, the Nintendo fanbase will come and support your game.and all future games in the series granted that you don't botch its ports and deliver them on time. Just like what happened with Bayonetta 2, the audience would be expanded.
As for me, I refuse to buy any of your games until there is a Switch version, not after what you pulled with a lazy Mass Effect 3 port being released way too late, then concluding that there was no market for it on Nintendo systems.
Markets need to be fostered, but also maintained over time. You cannot expect success on a fanbase if you only let them play the third game in the series.