Safemoon is the least favorite to succeed among the two listed above, safemoon operates in a Ponzi way. Safemoon is just been hyped and as you can see the hype is already dieing down as it is no longer making waves anymore. I would not be surprised if by tomorrow I got the news of the project not existing anymore it looks like one of those project that can easily exist scam.
Most of this meme just got the attention and community they have now because memes are the things trending. If that was not the situation, most of these projects won't get any patronage. Memes aren't investment, so be very cautious about taking them for investment opportunities.