Like yeah I'm just gonna say I think the guy is really some opportunistic person who is only exploiting not only Etika's name but also knowingly trying to take out some pre-existing grudge with Nintendo (apparently something to do with not being accepted into their now defuct creator's program years ago). Like if anything the dude saw the Melee and Splatoon controversies and decided "hmm, how can I make this situation about me in some way?" and realized the easiest thing to do is "oh I know how about I bring up an old C&D I got months ago that involved multiple infringement claims with multiple joycon shells but make sure I EXPLICITLY bring up the name of a dead person the internet loves?"
And thing is are you gonna see anyone on places like YouTube like SomeOrdinaryGamers or Critikal bring up this information about Capt. Alex? Fuck no, because outrage gets clicks and no one seems to care this guy is likely only exploiting Etika's name for petty reasons. (also speaking of said YouTubers it's somewhat hilarious to me that Critikal, a guy who during his video about his talk with the CEO of YouTube said "I can see there is a human side to this company," seems to act like Nintendo as a whole is this horrible monster when the suits who make the unpopular decisions are not the same as the people who make the games people want to do eSports tournaments for, and with SomeOrdinaryGamers I could swear he was once going "companies are not your friends and can't love you" is now going "this ENTIRE company hates YOU")