I will say some facts about YFI:
- It is another DeFi project (first ones I think) and the DeFi hype is there so you can probably buy at the top and then suddenly the coin go down like what is happening to it already. Going up and then going down very hard which makes the dumb investors panic and sell it at a loss. You might be like them too.
 - Low supply (only 30k). The coin can easily be manipulated by just a group of rich people or huge institutions.

To answer your question, there are many more worthy coins out there to choose. For me I will avoid this for now and will pick another coins. If you want to ride the hype then you can but know when to entry and exit. Good luck.