Only those listed coins are to be considered? I'm not familiar with Elastos so it would be
But why skip 2019?
Elastos max.supply- 33 million , ATH-90 dollars, current price -5.6$......it is one the best project with wonderful team....i suggest you to read more abt it on its official website...Well all these 4 are gud projects this is why i am still confused and i am planning to hold till dec 2020

Good to know that it has reached $90 during the all time high days.
Why not just have all of these 4 if you think that all of them are excellent and fits your investing need? If I have to choose and has this type of choice, I won't let any of them surpass. I'll allocate each dollar that I've got and diversify them just to satisfy my opinion that all of them are good.