Bloom is actually the only one I've heard say it. No idea why he said it, really, but it did sound very promising at the time. It didn't sound like Corey Kluber.
Also, you keep bringing up Eovaldi's 407 innings over the last 4 seasons (actually 3.4 seasons because of COVID), but for some reason you leave out that Kluber pitched only 280 innings over the same time.