I really don’t but if you want to dogpile the negativity on me like the others here than go ahead. It would be nice to have some respect and civility is all. Apparently that is too much to ask on this forum.
People telling you that things aren’t as you perceive them to be is not dog piling negativity on you.
If you live in a community property state, it is only half your money, or half your house or whatever if you are married. Additionally, if not properly lined out in a will or trust, in some states, your children automatically get half of your estate, and your spouse gets the other half. Either way, if it is left to them at your death, they can do whatever they want with it.
Are you a member of the KofC? The whole purpose they were started was to be able to care for widows and children through their insurance program. A breadwinner dying without making adequate provisions for their wife and children is a bad, bad thing. Fr. McGivney realized that and did something about it.
Turn this around. Say you get married, have a couple of kids at home, you and your wife both work. You all have managed to save up some money, in the bank and retirement plans but not a bunch. Say you both make about the same amount of money contributing half each to the household finances. Then she dies unexpectedly.
How do you continue to live the lifestyle you planned for based on two incomes, providing for the children, keeping the house and utilities paid? Now add to that the your wife decided to give her half to some charity and wipes out half of the cushion you both had put back. How long would the cushion have lasted with half the income coming in? How much shorter time will it last with half the cushion gone and half the income coming in? NOT LONG.
It is great that you want to plan to give back to the Church. Nothing wrong with that. However, there are lots of ways to do that. At your age, you have way more time than money I would imaging. The rest of us that are way closer to retirement age than college age did when we were in our 20’s. For now, giving of time to the Church or charitable acts will go a long, long way, both for yourself, and for others that see a young person living life as Christ asked us to.