Supporting someone who says she has issues is significant.
Showing we're there for her while she sorts out her problems. It's pennies and pocket change for most people. She's done plenty for us completely free of charge, and its up to you if you want to become a member, she never 'like and subscribe', she never 'lets sing until we reach X million', like certain other streamers do.
If you can't support when we're losing, don't support when we're winning.