Firstly, your money is your, your energy is fully yours. But sometimes we need to boost up someone by giving money or effort

Secondly here still some community, they always try to reach more user and try to more encourage by giving support. For that they need more SP and they collect it from others by delegation.

Thirdly If I become in your position, of course, I delegate some SP for their great support and reach more people.

and finally all things up to you, your money your choice, you know better about yourself. But it is easier by together to do anything, to reach our target. Thanks.
@hafizullah