Gonna phrase this as politely as I can. Specifically I'm advocating burning 1D&D down to the ground and all the D&D branding. This includes online play, the movie, video games, new edition everything. If you play MtG you can make your own decisions.
Essentially boycott everything WotC/D&D related. If you're feeling motivated throw in Hasbro and MtG related.
And do it across all forms of social media, reddit, YouTube etc.
For me last time around it was Paizo this time around it's Kobold Press and everyone else.
Just remember monetization means nothing good.
Crush the 1.1, see them crumble before you, and to hear the lamentations of their CEO.