Usually friendly advice is given after friendly answering question, which was not demonstrated here.
We are perfectly aware of how to deal with extra-sensitive people and kind approach is the way to go. However on this site I expect certain level of technical training and intelligence in answering direct questions without being offended by search for a deeper understanding of some topic and without inventing emotions that never been there in the first place. I was also under impression that guidelines of this site directly where encouraging answering I expect by declaring : “be kind” “don’t be rude” “suggest a good faith” and unfortunately none of those were demonstrated by your answers even when you have learned the fact that you were wrong and your accusations were completely ungrounded . The fact that such behaviour was encouraged by (as you claim it) “multiple people” including moderation of this site tells a very sad story about this site regarding following own declared principles.
And this example:
“Which crypto? Where can I pay with it? What if I don't want to have a hardware wallet everywhere with me? Can I cancel transactions and get my money back? Does it use more energy per year than Argentina?” (https://news.ycombinator.com/item?id=36656667)
tells another sad story about hypocrisy which means it’s hard to take “friendly“ advice seriously. The next time you wish to give a truly friendly advice try to be kind in the first place, do not suggest a bad faith and do not insist on false ungrounded accusations encouraged by confirmation biases especially when clarification presented.
You could have just apologise for own real aggression contrary to imaginative aggression from my questions and simply give answer while keeping “friendly” advice to yourself.
This way people would learn something about the project rather than learning something about cancelling “culture” which is under the flag of “being nice” demonstrates much worse behaviour in practice than one it claim to oppose. You actually among others should be very aware and disgusted by those tactics after you’ve seen effects of “soviet methods” in Romania.
In case you're a person with social issues, asking so many questions in a succession is considered quite rude.
Space them out, in writing add newlines. Or add more context to your questions.
Your comment history suggests that you do this often and you have a ton of downvoted comments.
Friendly advice :-)