For what it’s worth, it seems like it’s this “journalist” trying to make a sensational headline

The researchers themselves very clearly just tried to see if it could happen in our reality

“We decided to look at the probability of a given string of letters being typed by a finite number of monkeys within a finite time period consistent with estimates for the lifespan of our universe,”

I was reasonably certain, but left it open in case OP knew of some edge case where flags that are intended to be machine independent caused bugs on different architectures

-O2 vs -O3 adds -fgcse-after-reload -fipa-cp-clone -floop-interchange -floop-unroll-and-jam -fpeel-loops -fpredictive-commoning -fsplit-loops -fsplit-paths -ftree-loop-distribution -ftree-partial-pre -funswitch-loops -fvect-cost-model=dynamic -fversion-loops-for-strides

I don’t think any of these optimizations require more modern hardware?

I’ve used Matrix since the app was called Riot.im and there was no encryption

I didn’t realize once encryption was added, that there were still metadata leaks as compared to Signal

Could you give me some information on what metadata is unencrypted, or point me towards documentation about that?

For historical info - Oracle bought OpenOffice and started to close it down, so all the developers that worked on it forked it into LibreOffice

Oracle has since given OpenOffice to an open source group, Apache, but the main development still happens on LibreOffice