If your license reads "hey, you can use this however you want, no matter who you are, and don't have to give me money", people will use it however they want, no matter who they are, and won't give you money.
Unfortunately, for decades, free software fanatics have bullied inexperienced and eager programmers, who don't know any better into believing that an actual sustainable development model that respects their work is evil and that we should all work for free and beg for donations.