What company do you work for, fer fuggsake? Are you seriously telling us your Co does not train all engines out/glide approaches scenarios in the sim?
Indeed. After BA B777 & Sully both scenarios appeared in recurrency training for a few moments. 'Have a go' is not training. That was how many years ago? Not seen before and not since: and as short visuals are discouraged/forbidden on line the day to day handling skills are weak anyway. There are the enlightened airlines and there are those who will not see. It really is the luck of the draw who you fly for as a pilot and who the pax will rely upon on that once in a lifetime moment. Standards, above minimum for LPC, are not common across the industry; sadly.