I guess other people have to make up their own minds of what conditions would make purchasing it acceptable for them. As for me, I find the past conditions that JG's licensing fees go to charity, and the rest of the profit is divided between the Goodman team and the designers (Jennell Jaquays in these examples) acceptable for me.
Goodman's buying out the entirety of the JG line for a nominal fee would also be acceptable for me. However, I wouldn't want to support JG in its current iteration - or depend on them to produce content. If JG were to sell out and leave the industry, that would be okay with me.
Of course, I would not argue if a person wanted to not purchase JG products henceforth, but I feel that to cut out a phenomenal talent and (from everything I can tell) a good person like Jaquays would be more harmful than necessary.