I actually forgot the proof of importance word, i heard it a couple of days back and thought to invest in those with other than pos and pow and then i googled like pos pow and po... then it displayed poi, really a good info on poi which really helped me.
My idea of investing into cryptos would be like 60% of my portfolio in POI, and the remaining 40% in POS, can u through your opinions whenever u find time, Thanks a lot again