A person today on Twitter said he invested in 2000 three letter .io domain names between 2018 - 2020 with a total loss of about $100000. He owns more than ten 2L .coms and 50 3L .coms and many more premium names. A hundred thousand dollars may seem a lot to most, but it’s a drop in the ocean for a person with a stellar portfolio like him. Have you ever done an experiment while registering domain names that did not work out? What were the learnings? I believe many little experiments and plenty of non-fatal failures, is actually the more common strategy used in successful businesses. Does it apply to domain names?