I mean, I dont know if anyone would see it as spammy or milking the reward pool, but its a possiblity. So its up to you :D
Cross posting and burning rewards gives you good faith with the community as a whole I would say :D
I though of making a account/bot where it published a report on a weekly basis of the amount it has gain and the amount invested into trees through https://ecotree.green/en/ :D