As a follow up - I think your early efforts before you have tipping unlocked should be focused on setting up a patreon & ko-fi, and more importantly, figuring out how to use them together in a natural way. (I'm still figuring this out so I don't have the answers)
That said here's roughly the type of people who will be supporting you with each platform - and perhaps you can tailor your rewards to each with this in mind:
Tipping with ink: people with a lot of time but not a lot of money (teenagers mostly, but also other artists on tapas because they tend to grind out ink while working on their projects)
Patreon: people with a stable disposable income (probably adults.)
Ko-Fi: People with frequentish occasional disposable income, but not stable enough to warrant patreon. (Younger adults, 20somethings.)
Think about what type of people are most likely to read your work, and then focus your support efforts towards the platform that is most likely to appeal to them