I don't think it's odd at all- having taken a deep look at the potential impact and problems surrounding AI, including training and datacenters, I've come to the conclusion that they're about as trivial and low ranking a problem as deciding what color seatbelts should be in order to optimize driving safety. There are so many more important things to attend to - by all means, do the calculus yourself, and be honest about consumed resources and environmental impacts, but also include benefits and honest economics, and assess the cost/benefit ratio for yourself. Then look at the potential negatives, and even in a worst case scenario, these aren't problems that overwhelm nearly any other important thing to spend your time worrying about, or even better, attempting to fix.