There are two clearly labeled buttons with good contrast, one for "accept all" and one for "accept selected" (with the latter even being a bit bigger and more visible), plus a third (less visible) "decline" button for those who don't want to check whether the default is checking only essential cookies.
Moreover, if you actually take a closer look, none of the cookies the banner asks for are actually the usual user-hostile ad/tracking cookies. The only thing you can even turn on/accept is third party embeds.
Clicking "accept all" on this dialog puts you into a more privacy-friendly position than clicking "deny all" on many websites (because they then still use 20+ trackers claiming legitimate interest), and IMO this site is one of the few that isn't trying t to trick you into agreeing, and it has two single-click opt-out buttons.