Nothing TBH, I don't see deFi as a system with a future but just hype, I don't know how deep you've bought into the deFi hype, but do not expect any long term success from most, if not all of it's projects, quite a few people have prolly made some ROI on the platform, but that's that, the hype trend isn't something that can be sustained for an indefinite period of time, by next year, I'm sure the scams will be overwhelming and the system may not survive it, just like it was with ICO or IEO
This is not true, with time investors will realize that Defi hasn't got what it takes to have a future in crypto, mind you that as you talk big about the DeFi network, be careful when investing in it, so you don't make so much losses when it crashes, or rather when the hype does off completely.