Yes, we definitely need something like this for the iDevices - it's outrageous that an old but capable device like iPad Air (1st generation) has to become e-Waste simply because Apple has decided not to support it any longer and won't allow other Operating Systems to run on it. Mac's already have the OpenCore Legacy Patcher - https://github.com/dortania/OpenCore-Legacy-Patcher - that allow you to run newer macOS versions on older and even unsupported Macs.
Yes, we definitely need something like this for the iDevices - it's outrageous that an old but capable device like iPad Air (1st generation) has to become e-Waste simply because Apple has decided not to support it any longer and won't allow other Operating Systems to run on it. Mac's already have the OpenCore Legacy Patcher - https://github.com/dortania/OpenCore-Legacy-Patcher - that allow you to run newer macOS versions on older and even unsupported Macs.