There are much longer top level domains than 6 characters though. And the second one is confusing me. It seems to be matching a single character only for the i

There are much longer top level domains than 6 characters though. And the second one is confusing me. It seems to be matching a single character only for the initial portion? Neither of them seem good, and especially the last one. And the way it describes both seems off as well. I would have to say it brings more harm than good based on that.