Every artist learns through imitation, but I rather doubt the aim of these things is artistic development. I assume they're either homages or satiric riffs, and are not intended to be taken too seriously as works in their own right. Otherwise I should be talking to a copyright lawyer.
Bill WattersonObviously the role of comics is changing very fast. On the one hand, comics are widely accepted and taken seriously. On the other hand, the mass media is disintegrating, and audiences are atomizing. I suspect comics will have less widespread cultural impact and make a lot less money.
Bill WattersonThe purpose of writing is to inflate weak ideas, obscure pure reasoning, and inhibit clarity. With a little practice, writing can be an intimidating and impenetrable fog!
Bill Watterson