It's a chicken and egg problem. There isn't much firmware being developed for these devices because there is no easy path for users to install them. If install

It's a chicken and egg problem. There isn't much firmware being developed for these devices because there is no easy path for users to install them. If installing alternative/third-party firmware becomes easy and normalized, there will also be more options to choose from, because it will actually become worthwhile for people/companies to develop said firmware.