What they are missing here is that with QEMU only emulating and not virtualising in a way, was a far bigger limitation counterpart of which does not exist in SQ

What they are missing here is that with QEMU only emulating and not virtualising in a way, was a far bigger limitation counterpart of which does not exist in SQLite. SQLite delivers for the process embedded database promise and delivers it well. Sure, can have column oriented flavour like DuckDB etc but they don't call themselves SQLite or its fork. Lastly, like many pointed out, SQLite is not even licensed (Apache, MIT etc) it is just in public domain so anything is possible.