the main difference between Vechain and cainlink is the supply my friend
for now the circulating supply from chainlink is about 388,509,556 LINK with total supply about 1,000,000,000 LINK and vechain 64,315,576,989 VET with 86,712,634,466 VET total supply, so if some people predict the price from Vechain will hit about $3 its sounds very impossible for me, and maybe $0.5 is more reasonable for vechain
I believe in the future the price from vechain will incresing, but for sure will not touch about $3