With the singles chart being a joke these days, who would mind K+M scamming their way to the top 40 from this point on by using similar strategies. Just have physicals ready to go in week 1 and celebrate the highest debut possible. They'll never win with streaming, so why not play the game to their strengths. Just get chart peaks that look good on paper, then fuck off spectacularly.
Some may argue Kylie recently tried this aggressive release approach with My Oh My and Lights Camera Action and fell flat on her face, but there's also this prerequisite songs should actually be good for a fanbase to back them full heartedly.