Early SATA SSD has performance consistency problem, QD1 not as fast, etc.... they were way faster than HDD, but not perfect.
NVMe started off with controller that has already been fine tuned, hence comparing them to SATA SSD tends to be a lot faster. Now if you have similar controller on NVMe and SATA you might only notice the difference in the video. But the context still matters.
Early SATA SSD has performance consistency problem, QD1 not as fast, etc.... they were way faster than HDD, but not perfect.
NVMe started off with controller that has already been fine tuned, hence comparing them to SATA SSD tends to be a lot faster. Now if you have similar controller on NVMe and SATA you might only notice the difference in the video. But the context still matters.