Vivaldi (Chromium-based browser, built for power users) has a set of default home page spots that companies paid to get a spot on. They are removable, and are

Vivaldi (Chromium-based browser, built for power users) has a set of default home page spots that companies paid to get a spot on. They are removable, and are a sorta one-time thing. They help pay for development, and are rather non-intrusive. Is that acceptable? What about a set of sponsor logos at the bottom of a webpage that let you visit the companies?