Haha, I'm actually working with a very strong personality who, after joining 3 months ago, has decided that the project must adopt their favourite technology st

Haha, I'm actually working with a very strong personality who, after joining 3 months ago, has decided that the project must adopt their favourite technology stack. Yesterday they actually said in a meeting that this was because they wanted to put it on their CV and I'm pretty sure they were serious too. I'm a contractor and so it's not really for me say if this switch is a good or really bad idea given the projects deadlines. ;)