I stopped using Fumoto valves a few trucks ago for the same reason. I do my oil changes on a lift and the valve slowed down the drain process. I appreciated having the valve when I used to have to lay on my back in the driveway to change my oil.
If you have a lift and a full shop size oil catch, then the Fumoto would be a lot slower. It’s for driveway guys sliding underneath for sure. Works for me very well even with the tube attached. Warm it fills a jug pretty quick.