Meme coins just baffle me, they are are just money sinks, drawing capital away from decent coins with utility. At least they not trying to pretend they have utility and a "team", they are relatively honest in their shitness.
In my view they are symptomatic of the gambler/get rich quick mindset that permeates crypto, and a fertile hunting ground for scammers to boot
SUI is worth looking into, its a new L1 and from what I read has genuinely useful features that seem to be aimed at gaming, but I'll worn you, I'm a skimmer, didn't look to deep. It reminds me of Solana, which is a chain I like.
In terms of pure utility for me, it's hands down LTC, I've used it more than any other coin for moving value about, it's not fast, but it's cheap fee-wise and I've actually been using it regularly for the last 3 years, which is more than I can say for any other coin. Funny thing though, I hold none, I just buy it and sell it when it reaches my destination ( usually SPL :-) )