I got bitten too many times by Matrix to still have any will to use it again. Lost messages, impossibility to backup or recover, search not working and weird u

I got bitten too many times by Matrix to still have any will to use it again. Lost messages, impossibility to backup or recover, search not working and weird unexplainable bugs... To try to fix a cache issue I once tried to look at the source code, it was an undecipherable hot mess like if it was encrypted and the key was loss also ... :p