For a device that markets itself as repairable, 3 years of updates is a bad joke. So it should at minimum have an open bootloader. My Samsung S10 5G is turning

For a device that markets itself as repairable, 3 years of updates is a bad joke. So it should at minimum have an open bootloader. My Samsung S10 5G is turning 4 in a few months, still receiving regular security updates.