graduated from uni (postgrad) and it seems a lot of the companies are reluctant to try Corona out.
Well, companies have their workflows, libraries and overall processes they invested heavily toward the years, so it's not surprising they're conservative and it's actually rational choice.
It's much easier if you're own boss of company like me or freelancer, then you can afford to do your own choices :- ). But in big studio world, it's them vs you. Still lot can be done to persuade them but I don't have much to say in that.