i've read the update so its a hybrid just like you said. will it help the network to enable more TPS?
what i'm saying though is that to secure the profit, you may want to wait first because every time a coin shifts to another algo, the price usually sinks. if you buy ETH today the price could be higher than what might it be after the POW. it could be less $100, so save some USD til you see what will happen. prices will always dip, some whales are going to drag its price down.
That's certainly true, mate. Ethereum's price could experience a short term increase in price as a result of its PoS upgrade. However, it could quickly decline in price as hype comes to an end. This is the same as Zcash where it reached an ATH of over $5k per coin, just to be valued at nearly $40 per coin today. The steep decline in price, has left many early investors financially bankrupt. The smart people would buy ETH a couple of months after the PoS upgrade is released. Only then, they'll be able to obtain the minimum 32 ETH for staking at the lowest prices possible.
Considering that PoS hasn't even launched yet, it may be too early to tell if the 32 ETH requirement will be fixed or changed over time. If I were part of the dev team, I would encourage the decentralization of the network as much as possible. Setting a dynamic requirement instead of a fixed amount, could prove to be ideal in a highly-volatile crypto market. Imagine if 1 ETH would've cost $500. It would take the average person $16,000 to secure the ETH blockchain for the foreseeable future. While there's still the choice of staking pools, the number of participants in ETH's consensus will be very low increasing the chance of centralization.
Nonetheless, if ETH remains a hybrid cryptocurrency forever, then there would be no need to worry about the required number of coins for staking. People who can't afford 32 ETH, could simply resort to mining the cryptocurrency with GPUs. This will maintain the decentralization of the underlying blockchain for many years to come. But if ETH goes full PoS, the decentralized model of the blockchain will be put at risk threating the security of the world's second largest cryptocurrency by market cap. Just my opinion