Altruism is a fine concept but it is unrealistic to expect everything to be provided at no cost to oneself if it costs the developers money to provide it for you. I expect most of us would also like a free car and a free holiday every year, but only a fool would expect it to happen. The idea that Ubuntu Touch should be free of cost because of poverty in some parts of the world is a fine principle, but the reality is that UT is most widely used in the wealthy nations, the ones who can best afford to support it. I note that several contributors to this forum advertise that they have more than one phone, others show they own new phones costing hundreds of dollars/pounds/euros, others seem to treat phones as expendible. To my mind they are the people who can afford to pay a regular significant contribution to UB Ports.
The fact remains that UB Ports has been unable to keep up with developments since its inception four years ago because it does not have the resources to do so. That situation will not change unless more developers, or the money to pay for them, are taken on.