V8 Engines in Today's Market: Still a Smart Choice?

So, I was chatting with a buddy about his next project car, and we got into a bit of a debate. With all the talk about turbo fours, hybrids, and EVs taking over, does the classic V8 still make sense? I love the sound and the feel of a good eight-cylinder, but I’m wondering if the costs for fuel, maintenance, and even just finding the right platform are getting harder to justify. What’s everyone’s take? Are you still building or buying V8-powered cars, or does the modern tech offer something better for the money these days?