As the article above explains, Microsoft intend to pull the plug on the old MSPaint and leave it in history, much like the versions prior.
So what can we do to memorialize 2D MSPaint before 3DPaint takes over? Well, we can spend the time to make games in memory of Microsoft Paint, with graphics made in Microsoft Paint.
This jam will go until the end of September, where Fall begins and Microsoft intends to release the update that ends MSPaint.
Idea from TrashyMcTrashboy: https://twitter.com/moshboy