Spoiler, its RDT
In case people do nto know what RDT is, which they really should if they have been into coffee for a little while as it makes a big difference:
RDT is Ross Droplet Technique, which is very much adding water to beans. Named after David Ross who came up with it back in 2005
Not gonna lie, I’m starting to hate lemmy for having the most lazy users. You can literally google “coffee rdt” and the first five links explain in detail what OP is talking about. Meanwhile, they’re getting shit on for something he still ended up explaining anyways and even their correct explanation that people asked for is downvoted. It seems like nobody even read the article or has an opinion on it, they’re just mad that OP didn’t spoon feed them.