Ethereum looks very Bullish now and likely to hit 4K in few days if Bitcoin remains Bullish. Once Ethereum's major upgrade occurs sometime in late 2021 or early 2022, one simulation estimates that the circulating supply of Ethereum could shrink by around 1.4% each year at current rates of fee burning. Is this the right time to collect eth and wait till upgrade happen?.
The answer to your question is very simple, if you are one of the ETH holders and believed it in the long term holdings, 100% you will buy them now then hold, but if not, and have a little doubt about this coin, why will you buy then? in short, buy what you can afford lose in the end, just simple as that, good day.