I am big time follower of ethereum from initial days i was holding ethereum even the price less than 100$ and also i was holding ethereum at the price of 1500$ . But based on recent development i am highly speculative ethereum price after 2.0 release . Once POS introduced the problem of scalability will be solved Maximum supply will be fixed . So i am slowly investing on ethereum from my savings part by part reasons are below
1) Inflation in global curreny or fiat curreny ( ehtereum and bitcoin is best alternative invetment solution )
2) Ethereum is the best Smart contract creation platform holding major DAPP's in market
3) Real world use case
i'm a holder ethereum and i believe ethereum can touch the new ATH in in few year again, but one think make me afraid is Ethereum supply is Unlimited so there is if not any demand in market because too many Ethereum are mined can make the price undervalued