I’m sorry but there’s no plausible deniability needed here. What you keep doing - inventing a blackface sock-puppet to parrot your own ideas - is quite racist, and offensively so.
It’s also transparently lame and stupid. So you’ve invented a petulant smoker aggrieved because he can’t get his chosen cigarette brand? Okay, then I invent his wife, who always wanted him to quit smoking for his health, and will be glad for the extra cash if he quits. I invent his mother who is well-aware of decades of predatory marketing of tobacco companies on the black population, and welcomes the intervention to protect her child. I invent his children, who have been begging their dad to stop smoking. All of them tell your hypothetical man to sit down and get over it. The sound of the argument draws a small crowd of onlookers who voice their approval encouraging the family persuading him to quit. He realizes he’s been foolish, and selfish, and apologizes. Everyone slowly begins to clap. It’s been a good day.
See how dumb this is? Let’s just not.