Hey man just letting you know in case you missed it, but this submarine catastrophically failed, killing 5 people. For this reason, I think it's a good idea to

Hey man just letting you know in case you missed it, but this submarine catastrophically failed, killing 5 people. For this reason, I think it's a good idea to consider the reasons people called out concerns about its safety instead of brushing them off. That's just my opinion, though.