I've thought that too my whole life but I recently came across this Aussiemite stuff. It has a very similar taste to Vegemite but spreads a bit easier I think. I'm actually thinking I now prefer it to my beloved Vegemite. https://aussiemite.net/
Definitely same knife for both pots.
I wonder how much that will drop next month. I'm using RIF briefly every few days but once RIF (and all the others like it) are gone, I won't be looking at reddit at all. I'm guessing that there are quite a few others doing the same and using their favourite app to access then leaving once the app and all the other wonderful things being slain by this terrible decision is no longer available.