In my view, both IOTA and ADA have great potential. As long as the stable development of the community, the two coins will grow rapidly. The price of VEN may be too high. I will not choose it.
Actually, i'm not doing investment for now.
But, i agree with your opinion that VEN is too high
So, i don't really think it is good to buy for now
Beside that, i heard NEO and NANO looks good for investing
You can do research with them and make ur own decision