u/The-mushr00m

I don’t think that’s completely unreasonable to assume that Thanos would have abandoned his plan if he got good and fair enough arguments to do so. Like I don’t believe he just did it after one conversation with star lord. But star lord demonstrating that there are better ways to save the universe than to doom half of it. The big purple is not inherently “evil” (big quotation marks) he thinks he is doing the right thing and that others are too narrow minded to see that. So of if he got shown a better alternative he would take that.