Free radical polymerization (FRP) is a leading industrial route for synthesizing vinyl polymers such as low density polyethylene, polystyrene and poly(methyl methacrylate) (PMMA), with applications ranging from commodity (e.g. household tools and packaging items) to advanced products (e.g. composites and drug delivery devices). Such vinyl polymers are although composed of C-C bonds that are not realistically degraded under disposal conditions. For their recycling, we can thus not rely on an intrinsic recyclability but need to reach out to mechanical or chemical recycling technology, the former challenged by inferior macroscopic properties upon repetitive recycling and the latter facing a high energy cost. (focus on typical copolymerizations). The challenge is to have the extra comonomer ("green") incorporated in a regulated manner for a wide range of vinyl polymers. In the present work, we deal with the challenge to realize a methacrylate-rich backbone ("blue" but extra methyl).