I like waves more as ethereum, I can see it have some good growth potential but not sure if it will become as big as ethereum for now.

Waves might be able to take on Ethereum in the very long run. Just waiting for december to see what happens with the pricing of waves its bottom price has gone up by almost 2x
and it seems to be waiting for a growth spurt. Right into its puberty, if its nurtured properly it will see adolesence with a healthy pricing and steady growth.