Those who witnessed Xrp,xlm and their likes doing 5x in less than 48hrs should tell you how easy things can get. 

$PEPE to 30B 
$APU to 5B 
$FWOG to 1B
$MOG to 5B

Eth guys hold more than Solana guys so yeah Eth memes can stay higher for a long time compared to Solana.