Most methods of germinating work fine, because what we do is mostly dependent on not stepping on our own dicks (or flaps, whatever the case may be)... some methods are needlessly more complicated than others, but whatever floats your tuna boat.
How deep to bury? How hard to tamp down? how to avoid drowning the seedling? etc... You can tell which method i am familiar with. Learn by doing. Adjust based on what you see. For example, if too many sprout with shells attached, needs to be slightly deeper or tampled down slightly more. If large portions of seeds are taking longer than ~3 days, don't bury so deep or temp down softer, etc.
Others can give nuance on different methods.
Consistency is what you are looking for. You may always have a few laggards and old seeds may take longer, but when most seeds consistently sprout in ~2-3 days, you are doing things well. When doing things less than ideally, you still get some fast sprouting plants.. just a smaller percentage. "sprout" is not the same as "germinating," if trying to compare. Can't see germination in direct to substrate method.
"germination" and "sprout" mean two different things, so don't compare apples to oranges. Can't see germination occur with direct-to-substrate method. Have to wait for visible tap root at drain hole or sprout above ground. There's no time-warp here... the plant doesn't magically grow faster with one method or another, when each is done well.