Most definitely...
Everyone is meant to be in total control of their emergency fund, and the emergency fund should at all time be accessible to the owner at all time. Allowing your parents to take care of your emergency fund simply means giving them the control over it. In Addition, your parents could have their own emergencies too, and they'll definitely use the funds to sort them out, so what if your emergency occurs right after your parents just finish using the emergency funds to sort out their own emergency? That would only mean 1 thing, and that's you dipping your hand into your bitcoin portfolio to sort out your emergency hence messing up your financial plans and foundation.
So it's very important to have your own personal emergency funds, even if you have the liberty of getting help from your parents whenever you need it. Instead, I think it'll be a much preferable idea if your parents gives you the money at a specific interval and you on the other hand puts it in your emergency fund under your custody, that way, your parents are indirectly helping you taking care of your emergency fund, by also providing you with financial support. This way you're sure that the emergency fund is accessible to you at all time.
Emergency funds, Reserve Funds of course must be controlled by ourselves. We invest with our own money that we earn from the work we do and we are the ones who manage our finances, not other people or our parents.
However, if they are still students, it is quite natural for their finances to still be controlled by their parents. But we are already married and have a wife, so we are the ones who manage everything about finances. Whether it is in the investments we make, of course we control everything in the expenses and savings that are made.
There are several concepts in investing in Bitcoin that we might be able to think about before we do it.
1. Have a sufficient income so that we can set aside a few percent to invest in Bitcoin.
2. Have a good stance, meaning that we manage our finances well without any pressure from your parents or siblings.
3. In investing in Bitcoin, you can be anonymous or not tell anyone other than your wife or children.
4. Manage your cash flow, be it reserve funds, emergency funds, or regular funds that you are ready to use anytime you need them.
5. If you apply investment for the long term then patience is very much needed. Do not be reckless and never be emotional with any decision you make.