That is an actual thing in Islam, keep alliances while they can benefit you but once you gain power you are allowed to break them.
It is literally 'useful idiots'.
Speaking of heat maps, hi guys, Tim Pool here, I like to bring up this heat map on my show as often as I can,
https://www.nature.com/articles/s41467-019-12227-0/figures/5
What we see here is that conservatives tend to value things like 'family' and 'friends', while liberals like to spread their care a little thin, extending those values to things like 'all natural things in the universe including inert entities such as rocks'.