As a young investor you don't need a million dollar to investing in Bitcoin you can invest $200, $300,$500, everyday for 2 or 3 years you will be a millionaire, I know that is how must people start up there Bitcoin investment journey and today they are millionaires, so this is also a way for the young investors to start, thank you.
If an investor young or old has the money to start Bitcoin investment, then it's lovely, but you don't need three figures to start Bitcoin investment, infact you can start with two figures in your DCA method, even if it's not daily. Bitcoin gives it's investors flexibility to start at their own pace, it's not necessary that investors must start with a specific amount or it must be a perticular amount everyday, weekly or monthly, what you can afford to DCA is the level of your return on investment at every ATH. There's no competition in Bitcoin investment, everybody is at liberty to invest what will can afford to put aside.