In your opinion, which of these companies are meme stocks and which are legit?

I own nbis asts iren uuuu ondas mrvl crwv and lac. I’m kind of questioning a few of these and wondering what to do - I THINK these all would be good long term holds, but I’m not sure. What’s your opinion? Any you think are scams? This isn’t my whole port nbis is a larger position though.